What kind of government for Israel, or third election?

(Some questions at the end about comparative context. Help, please!)

This Wednesday night, Benny Gantz’s period as designated formateur expires. His odds of successfully forming a government look bleak. Nothing has changed to make it any easier than when I last wrote on the topic of government-formation options. And at least one thing has changed to make it harder. It is important to understand that a third election (April 2019, Sept. 2019, and potentially March 2020) is the default if no agreement is reached. There is actually a 21-day period after Gantz’s mandate expires before the election becomes automatic, but there’s scant reason to believe the next 21 days would result in an agreement. (During this 21-day period, it requires 61 Knesset members’ signatures to nominate a PM. Fat chance.)

The change that makes forming a government harder than it was in April or even immediately after the September election is that the bloc that incumbent Prime Minister Benjamin Netanyahu (Likud) prefers has held tenaciously together. This is the combine of Likud, the two ultra-orthodox lists, and the nationalists that formed the government up until the April election. This bloc lost seats in April, relative to the 2015 election, and lost quite a few more in September. It was a majority when Avigdor Liberman’s Yisrael Beiteinu was with it, but he pulled out in December, 2018, and has so far adamantly refused to rejoin it from April till now.

However, all the other party leaders in the bloc have steadfastly said that Netanyahu negotiates for all of them. This has foreclosed, so far, any of the rumored defections whereby some party in the bloc would join Gantz and Liberman to help establish a majority coalition without Likud. In fact, one of the member parties of the bloc actually folded itself into Likud, with Naftali Bennet getting the post of Defense Minister in the deal. This move does not change the fact that the bloc has only 55 seats, six short of the minimum needed for a majority government. But it closed off one potential, if unlikely, path that might have led to a breaking of the deadlock.

It seems that the idea of a minority government of Blue and White (the list Gantz heads), which would have to have the support of both Yisrael Beiteinu and the Joint [Arab] List, is actually being taken semi-seriously. It still seems unlikely, but Gantz just might go for it if late talks with Netanyahu do not produce an agreement. The best evidence that it is being taken seriously is that Netanyahu has gone verbally ballistic–even by his standards–over the possibility. And while the idea has not been endorsed by Gantz, he has not denied it, either. A government needs only a plurality of Knesset votes to be installed. In other words, abstentions do not count against it.

Still, even though the Joint List would not have cabinet positions in such a case (and thus would not be “in government”), the prospect is fraught with difficulty. Not, I would stress, because the parties are Arab, per se. But because they potentially can be classified as anti-system parties, or as a semi-loyal opposition. Parties that do not accept the fundamental character of the state rarely get any kind of formalized role in backing a minority government in any democracy. (I invite examples, but I can’t think of any.) And it would probably need to be formalized–in a “confidence and supply” agreement–because of one of the ways a government can collapse and early elections be mandated: If a government can’t get supply (i.e., pass a budget). If such an arrangement could be agreed, then a minority government can be stable. It takes 61 votes–a majority–in a constructive no-confidence vote electing a replacement government in order to remove an incumbent cabinet. But the problem is getting it installed and with a supply lifeline in place.

As has been the case since April, the most logical outcome is a “unity” government. But Gantz ran on replacing Netanyahu (policy differences are scant) and he and, even more forcefully, his co-leaders have claimed they will not serve under Netanyahu. Meanwhile, the incumbent is claiming a right to go first as PM in a rotation deal. It would be a little odd to give the priority to the one who came second in votes, though his bloc is indeed the larger one. That bloc again… Netanyahu also wants all the partners to be included, which implies Blue and White would be just an appendage to a right-wing government. B&W got lots of votes from leftist voters, despite what we would normally call a center-right party positioning. So Gantz’s lack of enthusiasm is understandable.

Of course, Netanyahu wants to go first because he still may be indicted at some point in the near future. His time horizon is a bit short! B&W might need to insist on a legal change that would ensure Netanyahu would step down if indicted, but one can imagine this is going to be a hard pledge to extract.

Another possibility not to be ruled out is Liberman going back to the right-wing bloc. He has dug in hard enough that I actually don’t think this is likely. But if he gets compromises he can sell to his voters, he might do it. He does not exactly have a record of being the most consistent politician.

A third election might not change much. The five polls so far since the last election have not shown much movement of voter support. What movement they have shown has been somewhat downward for the Bibi Bloc in the three most recent polls. It may be relevant here that only the first of these polls showed Liberman’s party losing ground, and the two most recent ones show him gaining one. (The second and fifth polls in the sequence are by the same pollster.)

Will there be a deal? Who knows!

Finally, this all leads me to some questions:

  1. In other parliamentary democracies, how common is it for parties that ran separately in an election to negotiate as a bloc (delegating the largest party thereof as negotiator for them all) after the election?
  2. How common is it for parties that could be classified as “anti-system” or “semi-loyal” to be the outside support parties to a minority cabinet?
  3. Are there any other cases of something that may yet happen here, in which the one designated as formateur agrees to be in a cabinet but not its (first) head?

Spain 2019b

Spain’s second election of 2019 is today. This is also the fourth general election since 2015.

Bonnie Field did a detailed thread on the parties and their ideological positioning and standing in opinion polls. So go read that, and then as results come in, please come back and comment here.

Rediscovering an old publication

Believe it or not, I just noticed an article by me, published in an academic journal, has been missing from my CV for over twenty years! In fact, I had to search on the web to find it.

“The Jenkins Paradox: A complex system, yet only a timid step towards PR,” Representation 36:2 (1999).

I thought of it when wanting to link to it in my previous note about the Quebec proposal. And then I could not find the link because it was not on my CV (or website)!

My personal favorite passage from my forgotten article, after commenting on the Jenkins Commission proposal for the UK and its flaws:

It would seem, therefore, preferable to use MMP with a small percentage of PR seats, or MMP with multiple regional PR compensation regions, or straightforward alternative vote, but not some combination of all three!

The other thing I realized in searching for this is just how dreadfully bad the interface of the Taylor and Francis journals website is.

Israel 2019b, compared to 2019a

Here, following up on the earlier discussion of post-election bargaining scenarios, I want to compare Israel’s two elections of 2019 on several statistical measures. The 2019b (September) results are not quite official yet, but are very unlikely to change other than in the smallest of voting detail.

The table below compares the votes for Netanyahu’s “Bibi bloc” of right-wing and Haredi parties, by various definitions, as well as the indicators of fragmentation: effective number of parties by seats and votes, total number of lists with seats, and the seats won by the largest list. For each measure, there is a comparison of change from April to September. The final three columns refer to output of the Seat Product Model (SPM) for the indicators of fragmentation–what is expected from the model (given an assembly size of 120 and district magnitude also of 120), and ratios of the actual indicators to the expectation.

Measure April Sept change SPM expected Ratio, April Ratio, Sept.
Bibi bloc (percent votes) 48.7 44.5 -4.2
… plus YB 52.7 51.5 -1.2
… plus Otzma 46.4
… plus YB & Otzma 52.7 53.3 0.6
Effective N, seats 5.24 5.67 0.43 4.93 1.06 1.15
Effective N, votes 6.33 6.11 -0.22 5.23 1.21 1.17
No. of lists with 1 or more seats 11 9 -2 11 1.00 0.82
Seats for largest list 35 33 -2 36 0.97 0.92

The scale of the defeat for the core Bibi bloc is clear. Already in April, these parties had less than 50% of the votes, at 48.7%, which is why they won only 60 seats under Israel’s proportional system. If we include Yisrael Beiteinu in the total Bibi bloc, we get 52.7% (which is why this larger definition of the bloc had 65 seats). As I have explained already–both before and after the most recent election–we should not count YB in the bloc, particularly since it was this party’s actions that precipitated the early elections of 2019–yes, both of them.

In the second election of 2019, this Bibi bloc fell to 44.5% of the vote, a drop of 4.2 percentage points. If we include YB, they do have a narrow majority of votes (51.2%), but we should not include them. However, we probably should include Otzma Yehudit, given that it was part of the Union of Right Wing Parties in April, and probably would have been invited to join a coalition had it cleared the threshold in the September election. But still this is short of a voting majority without YB, at 46.4% (which would mean a loss of 2.3 percentage points off the April showing of 48.7).

For a baseline, consider that the Bibi bloc had 48.4% in 2015, or 53.5% including YB (which was without doubt part of the bloc at that time–their staying out of the coalition initially in 2015 was a surprise). Note that, leaving out YB, they were already below majority voter support in 2015, but had managed 61 seats. The reason they gained ever so slightly in votes in April, yet got only 60 seats, was all the wasted votes for New Right (3.22%), which did not clear the threshold in the April, 2019, election.*

If we include both Otzma and YB in the 2019b election, it looks like a very small gain for the wider bloc. But we should not do this because some of YB’s increased votes probably came from Blue and White or other parties not in the right, due to YB’s promise not to return to a Likud-led government unless it was a “unity” government with Blue and White.

On the fragmentation indicators, the effective number of seat-winning parties went up, from 5.24 to 5.67, despite the drop of the total number of lists winning seats, from 11 to 9. The increase in the effective number is due to the smaller size of the largest party in the more recent election, 33 seats (Blue and White) vs. 35 (tie between Blue & White and Likud).

The effective number of vote-earning parties came down somewhat, from 6.33 to 6.11. None of these measures is much different than what we should expect under the SPM, although the raw number of represented lists this time is actually smaller than expected, while the effective number of seat winning parties was closer to the expectation in April than now.

We should expect the largest party, given this electoral system, to have 30.2% of the seats, which out of 120 works out to 36 (rounded down). The election pretty much nailed that in April, but this election saw a return to a smaller than expected plurality party.

So, strictly from the SPM, this was a slightly less “normal” election than 2019a, although not too far off. From the standpoint of the usual pattern with a “b” election (a second one within a year), it was, as I anticipated, a little unusual. Typically, the effective numbers go down and the size of the largest up. Israel went the opposite way between April and September, and thus government formation still will not be easy.


* We could go back and include Yachad (of which Otzma Yehudit was a part) in the 2015 count, which would bring it to 51.3%, but at the time I do not recall their being taken seriously as part of the bloc. Doing so, of course, increases the scale of the loss of voter support already as of the first election of 2019.

Bibi was right to be worried: So now what?

Update: Three Joint List MKs (the Balad faction) have written to the President to say they withdraw their recommendation of Gantz, contravening the leader’s earlier claim to be speaking for all 13. This puts Gants one behind Netanyahu. I don’t think it changes the bigger picture, as described below, however.


Over the summer, I noted that Israeli Prime Minister Benjamin “Bibi” Netanyahu was, by his actions, showing he was worried that he would not retain his post after the elections of 17 September. He was right to be worried. The election results were very bad for him. His party, Likud, came in second place, two seats behind the Blue & White alliance, led by Benny Gantz. The 31 seats for Likud represent a loss of 8 seats, based on the combined strength in the April election of the Likud list and Kulanu (which merged into Likud before this election). That is a stinging rebuke from the voters.

The combined right-wing/Haredi bloc had 60 seats in April; it seemed like 65 as the results came in, because it was assumed that Yisrael Beiteinu, led by Avigdor Liberman, should be counted in the bloc. However, it was already evident before the April election that Liberman’s support could not be guaranteed. It was his decision to leave the government in December, 2018, that led Netanyahu to go for the early election in the first place; an election was not required earlier than November, 2019. (Liberman also had taken his time joining the government after the 2015 election, having initially remained outside and thus leaving the Likud-led bloc with 61, the narrowest of majorities.)

Liberman refused, after the April election, to rejoin a Netanyahu-led government, which is the main reason a new election was called for September. Based on the results, the bloc that was Bibi’s government on the eve of the April election has lost five seats, and now has only 55.The Haredi (ultra-orthodox) have grown from 16 to 17 seats (Shas, the Sephardi Haredi party, picked up a seat). The ultranationalists, reunited on the Yamina list after the disaster of April when New Right barely missed clearing the 3.25% threshold, wound up with 8 seats. Superficially, this is gain, as the Union of Right Wing Parties (URWP) had only 5 seats in April. But their potential might have been greater, given that their reunion should have also added on the 4 potential seats they just missed out on in April. However, they again lost votes to division, as the racist Otzma Yehudit (which was part of URWP and also had a candidate on the Likud list) ran separately but still earned 1.9% of the vote in this most recent election–about 2 seats worth, but well below the threshold.

However, there is a really important point that casual observers of Israeli politics often overlook: There is not even a semblance of a unified center-left bloc that could form an alternative government now that the “Bibi bloc” (minus Liberman) has been decisively defeated. While Blue and White has 33 seats, and thus a plurality, the only plausible center-left coalition partners (the realigned Labor + Gesher but minus Stav Shaffir, who joined the Greens and Barak + Meretz) bring in only 11 more seats (6 for Labor-Gesher, 5 for Democratic Union). So that’s 55 for the right-Haredi bloc and 44 for what might be loosely called a center-left bloc. Very loosely, as there is little about B&W that actually leans left. It ran about as pure a “valence” campaign as you will ever see, meaning it focused on how they could be tougher on Hamas in Gaza than Bibi has been, and would be competent, but otherwise not much on issues.

One issue B&W did emphasize was secularism, which is also one of the issues that propelled Yesh Atid, led by Yair Lapid, to a strong debut showing in 2013. Lapid is the #2 on the B&W list. This was also the issue that Liberman emphasized in refusing to rejoin Netanyahu’s bloc after the April election. It certainly worked, as he increased his seats from 5 (his party was below the threshold in many pre-election polls earlier this year) to 8. He has said he will only recommend to the President that the government to be formed now be a “unity” government of B&W, Likud, and his party.

This leaves us with the Joint List, consisting of Arab parties. (One component is Hadash, basically the Communist Party, which always has one Jewish MK.) Reunited for this election, after running in two separate lists in April, the Arab parties got back to their 2015 debut performance as a single list, winning 13 seats. This makes them the third largest bloc in the Knesset. During the campaign, Joint List leader Ayman Odeh tried to set some conditions under which they would join a government. However, he immediately had to walk them back as other leaders of the parties in the list clearly were not on board with the idea.

Odeh and others have made several statements since the election that they are not interested in sharing collective cabinet responsibility. So do not even ask if there could be a government of B&W, the left parties, and the Arab parties. It is not going to happen, even if Gantz invited them, which he will not. Also note that even if this were a viable option, it still is not a majority–it is 57 seats–unless Yisrael Beiteinu joined. And that is really hard to imagine. Or if the Haredi parties joined, which honestly is easier to imagine, but still highly unlikely.

Nonetheless, the Joint List made an announcement on 22 September that it will recommend to the President that Gantz be given the first attempt to form a government. A fly in the ointment is that Balad, one of the components of the Joint List, says it opposes recommending Gantz; they have three seats, and it is not clear if this means they would vote differently from their colleagues if it came to that. But we are a long way from any vote testing Joint List discipline. Odeh said, in part:

My colleagues and I have made this decision [to recommend Gantz be tasked with forming a government] not as an endorsement of Mr. Gantz and his policy proposals for the country. We are aware that Mr. Gantz has refused to commit to our legitimate political demands for a shared future and because of that we will not join his government…

Our decision to recommend Mr. Gantz as the next prime minister without joining his expected national unity coalition government is a clear message that the only future for this country is a shared future, and there is no shared future without the full and equal participation of Arab Palestinian citizens.

Selecting a formateur–a member of the Knesset who will attempt for form a government–is one of the President’s few constitutional duties. Usually it is perfunctory. However, with neither the former governing bloc nor any obvious alignment around B&W having 61 Knesset members backing it, this time the President, Reuven Rivlin, actually has some discretion.

It looks like there will be 55 recommendations for Netanyahu and 57 for Gantz. If Liberman also recommends Gantz, then the latter has 65. Even if Liberman does not do so, it is likely that Gantz now will get the first call as formateur. But it is only an opportunity. It does not make him Prime Minister. So, can he pull it off?

A unity government (a grand coalition of some degree of grandness) still would be the most viable, and closest to what both Gantz and Liberman campaigned for. However, the very large obstacle is the continued presence of Netanyahu. Gantz and his allies in B&W have repeatedly said they will not sit in a government with him, and at least for now I assume they will stick by that. So unless Netanyahu sees the writing on the wall and resigns, or somehow Likud tells him it is time to spend more time with his family (while he can before he goes to prison), this option won’t materialize at least for a while.

It is possible that Netanyahu will face his formal indictment some time over the period Gantz gets to form a government. In that case, maybe the odds of the “unity” outcome improve with a new Likud leader as #2 in the cabinet. Till then, it remains difficult to see how it happens.

The other option is a minority government. In many parliamentary democracies, that is exactly what would happen in such a situation. But Israel has no such tradition. The only minority governments the country has had were short-term cases after some parties left a government, not the first government formed after an election.

A minority government is more politically sustainable now than it would have been before the most recent amendment to the Basic Law provisions on government formation and dissolution. There is now a full constructive vote of no confidence, whereby the Knesset majority is unable to vote a government out unless it affirmatively elects, with at least 61 votes, a replacement. Thus it does not take 61 votes to form a government (as always, a plurality of those voting would suffice), but it takes 61 to replace it. This increased viability for minority governments is exactly why I recommended a constructive vote of no confidence be adopted when I was an advisor to the Israel Democracy Institute in 2010. Now it has been adopted; I am not claiming credit, but I sure would like to see it put into use!

Such a formula could be stable, but would require an agreement with outside support parties regarding budgets. That is the one way a government could still be forced out even without 61 votes for a replacement–if it could not pass a budget. Given that the demands the Joint List presented concern enhanced funding for their services and infrastructure, including a new Arab town, there actually is the basis for such a deal. But, again, it would still require either Liberman to go along (whether in government or outside), or the Haredi (who have been known to be buyable with budgetary concessions!).

I do not think such a government will be formed. It is way too sensible! More seriously, it would be fraught with problems, with the risk that the cabinet takes some military measure due to a provocation from Hamas (or someone else), and the Joint List pulls the plug, giving up the budgetary concessions for the feel-good political gains of denouncing the government’s actions.

So, what other options are there?

The following looks implausible as of now, but it is a majority: a center-left-Haredi coalition consisting of B&W (33), Labour-Gesher (6), Democratic Union (5), and the Haredi parties (17). I will assume that Liberman would not join this; he has said he will no longer sit with the Haredi parties, but if a sufficient accommodation were made to appease Lapid and others in B&W, would he sit out? If he did not join, it would be only 61 seats and thus precarious. Perhaps it still could strike some sort of deal with the Joint List to tacitly support it in exchange for some policy concessions, without formally signing up to keep the government in power.

If Gantz gets the nod, which seems likely (whether they want to go first or not), he has at least three paths to forming a government, but none of them will be easy. To summarize, they are:

  1. Hold out for Netanyahu to leave the scene, and head a “unity” coalition with Likud (with or without Yisrael Beiteinu, whose votes would not be needed).
  2. A minority government, taking advantage of the stability conferred by the constructive no-confidence vote provision, with agreements from the Joint List, the Haredi parties, and Yisrael Beiteinu (at least two of those three, although the Haredi would be sufficient) to support it on budgetary and other key policy votes.
  3. A majority coalition with the Haredi parties.

For each of these, it is easy to name the reasons why it won’t happen. But one of them needs to happen, or else the country will go to a third election. Actually, that could be more likely than any of the above! But that is a topic for another day.

Follow up: The statistical indicators of the two elections of 2019, compared.

Meanwhile in the UK…

I think I’ve said this a time or two before… but things in the UK seem to be getting pretty interesting this week, and in the weeks to come.

Strong and stable, and all that.

So, any predictions, comments, etc.? Here’s the place.

In a ‘b’ election, does turnout increase or decrease?

Israel today has held its second general election of 2019. I did an earlier data dive into such second elections in other countries.

In the previous entry, I did not look at turnout. I’ve seen several claims that it is a “surprise” that turnout in Israel was (supposedly) up today, compared to April. It seems to be a conventional wisdom that voters would be tired of campaigns and voting and would just go to the beach.

So, is that CW reasonable? I thought not. Other things being equal, a prior election should have revealed that important political outcomes are really at stake. On average, then, I think that should increase interest in a second election in close succession, not decrease it.

But, of course, we should not rely on either CW or my hunches. We should look at the data! So I did.

Second elections (and third, in case of Greece 1989-90) within one year are not very common. But with that caveat, turnout changes from one to the next in a sequence for 16 elections where I found data:

* mean +0.00788
* median +0.001
* range: –.074 to +.168
* half increased, half decreased

So, as is often the case, the CW is wrong. There is no systematic tendency of turnout to decrease in a ‘b’ election. However, I am not going to claim victory for my contrary hunch, not on margins like that!

Israel is about to have a very unusual ‘b’ election

Israel is about to hold its second election of 2019, and it will be unusual, relative to other cases of a second election within a year elsewhere. While the number of lists winning seats is likely to go down, other indicators of fragmentation are likely to go up.

Using the National Level Party Systems Dataset (Struthers, Li, and Shugart, 2018), I performed calculations to find out how the standard indicators of party-system fragmentation change from a first election that fails to produce a “stable” government or any government at all, leading to a second election. I looked at all cases in the dataset in which two elections were held in the same Gregorian calendar year, plus all cases where an election is in the second half of a year and followed by another in the first half of the next year. The first table below gives the full list, including the first and second election in each sequence. In one case in the dataset (Greece, 1989-1990) the second election was followed by yet another within a year, indicated by a “3” in the final column. Note that a country’s data sequence begins in the early post-WWII era or when a country democratized and ends in 2016, so any cases outside that timeframe are not included.

country year date mo within_yr_seq
Denmark 1953 4/21/53 4 1
Denmark 1953 9/22/53 9 2
Denmark 1987 9/8/87 9 1
Denmark 1988 5/10/88 5 2
Greece 1989 6/18/89 6 1
Greece 1989 11/5/89 11 2
Greece 1990 4/8/90 4 3
Greece 2012 5/6/12 5 1
Greece 2012 6/17/12 6 2
Greece 2015 1/25/15 1 1
Greece 2015 9/20/15 9 2
Iceland 1959 6/28/59 6 1
Iceland 1959 10/25/59 10 2
Ireland 1982 2/18/82 2 1
Ireland 1982 11/24/82 11 2
Japan 1952 10/1/52 10 1
Japan 1953 4/19/53 4 2
Japan 1979 10/7/79 10 1
Japan 1980 6/22/80 6 2
Moldova 2009 4/5/09 4 1
Moldova 2009 7/29/09 7 2
Spain 2015 12/20/15 12 1
Spain 2016 6/26/16 6 2
Sri Lanka 1960 3/19/60 3 1
Sri Lanka 1960 7/20/60 7 2
St. Lucia 1987 4/6/87 4 1
St. Lucia 1987 4/30/87 4 2
Thailand 1992 3/22/92 3 1
Thailand 1992 9/13/92 9 2
Turkey 2015 6/7/15 6 1
Turkey 2015 11/1/15 11 2
UK 1974 2/28/74 2 1
UK 1974 10/10/74 10 2

The list contains 17 cases of an election within twelve months of the preceding one. Not a large sample; fortunately, this sort of thing does not happen very often. (There are 1,025 elections in the sample.)

If elites and/or voters “learn” from the experience of bargaining failure or lack of stability from the first election in such a sequence, we would expect the second to be less fragmented. We can test this by looking at mean differences between the second election and the first. The indicators I have are the number of parties (or lists, more precisely, counting an independent as a “list” of one) that win at least one seat (NS0), the effective number of seat-winning lists (NS), the effective number of vote-earning lists (NV), the seat share of the largest party (s1), and the vote share of the largest party (v1). The first three should go down if there’s an adaptation occurring, while the second two should go up (i.e., the largest party gets bigger).

Here is what we see from the results, reporting the mean differences:

NS0: –0.215

NS: –0.098

NV: –0.469

s1: +0.010

v1: +0.0035

In terms of raw direction, all are as expected. On the other hand, the number of lists winning seats hardly budges (recall that the first number is the actual number, not “effective”), and the effective number on seats changes much less than the one on votes. The implication is that fewer votes are wasted in the second election, as we would expect. On the other hand, the seat share of the largest party–the single most important quantity because it determines whether there is a single-party majority and if not, how far from majority it is–rises by a very small amount, on average. That is partly due to most of these systems being proportional, so large shifts should be unusual. The complete list of elections and their indicators is provided in an appendix below.

As far as statistical significance is concerned, only in NV and v1 is the difference significant (NV at p<0.03; v1 at p<0.10), when comparing these “second” elections to all others. (This is not meant to be a sophisticated test; I am not comparing to a country baseline as I really should.)

We might expect that the first election in such a sequence is anomalously fragmented, hence the need for a second election to calm things down once again. That is also supported, for NV and v1 again, but also, crucially, for s1.

Now, how might the Israeli second election of 2019 compare? We can use the polling average from Knesset Jeremy (using the poll of polls from three weeks before the actual election), and compare to the actual results of 2019a (the first election in the sequence) and the previous election (2015). Also included in the Seat Product Model expectation.

measure 2019b (poll avg) 2019a actual diff 2015 diff SPM expected
NS0 9 11 –2 10 1 11
NS 6.04 5.24 0.801 6.94 –1.70 4.93
NV ? 6.33 ? 7.71 –1.38 5.24
s1 0.258 0.292 -0.034 0.25 0.042 0.3
v1 ? 0.2646 ? 0.234 0.031 0.289

For the number of lists that look likely to clear the threshold, we have the direction expected: currently there are 9 likely to win seats, compared to 11 in April. In turn, the April figure was one seat-winning list higher than in 2015. However, in terms of both NS and s1, the case is anomalous. All indications are that the largest party will be smaller than it was in April, which also will drive up the effective number. Moreover, these measures in April were less fragmented than they had been in 2015; that is, the first election of the 2019 sequence was not unusually fragmented. Quite the contrary; I called it a “normal” election at the time for a reason.

So the Israeli sequence of two elections in 2019 is unusual indeed.


Appendix

Below are two tables. One has all the “second” elections, and changes in the various measures. The second has all “first” elections. In each case, the comparison is just to the immediately preceding election (not to all other elections), so we can see how much short-term fluctuations were affecting the process in each sequence.

Elections ocurring within one year of previous, compared to previous results
country year mo diff_Ns0 diff_Ns diff_Nv diff_s1 diff_v1
Denmark 1953 9 1 -0.2199998 -0.1000001 0.014 0.009
Denmark 1988 5 -1 0.0100002 0 0.005 0.005
Greece 1989 11 1 -0.0800002 -0.1700001 0 0
Greece 1990 4 5 0.05 0.0700002 0.005 0.017
Greece 2012 6 0 -1.07 -3.75 0.07 0.108
Greece 2015 9 1 0.1490002 -1.19 -0.014 -0.008
Iceland 1959 10 0 0.24 . 0 .
Ireland 1982 11 -1 -0.01 0.03 0 0
Japan 1953 4 . 0.8099999 0.8999999 -0.088 -0.091
Japan 1980 6 -8 -0.3999999 -0.24 0.074 0.033
Moldova 2009 7 1 0.8699999 0.27 0 -0.048
Spain 2016 6 -1 -0.3700004 -0.7999997 0.04 0.043
Sri Lanka 1960 7 . -1.22 -2.52 0.166 0.032
St. Lucia 1987 4 0 0 -0.1099999 0 0.007
Thailand 1992 9 0 -0.0999999 0.0999999 0 0.017
Turkey 2015 11 . -0.322 0.03 -0.126 -0.089
UK 1974 10 -1 -0.01 -0.02 0.028 0.021
Election that is the first in a series of two within a year, compared to preceding election
country year mo diff_Ns0 diff_Ns diff_Nv diff_s1 diff_v1
Denmark 1953 4 0 -0.1300001 -0.0900002 0.013 0.008
Denmark 1987 9 0 0.27 0.5799999 -0.009 -0.023
Greece 1989 6 1 0.26 0.1400001 -0.044 -0.006
Greece 2012 5 2 2.24 5.79 -0.173 -0.25
Greece 2015 1 0 -0.6700001 -0.77 0.067 0.066
Iceland 1959 6 0 -0.28 . 0.035 .
Ireland 1982 2 -2 -0.05 -0.1699998 -0.039 0.009
Japan 1952 10 . . . . .
Japan 1979 10 -1 0.1199999 -0.2199998 -0.002 0.027
Moldova 2009 4 1 0.1400001 0.1600001 -0.079 0.035
Spain 2015 12 -3 1.93 3.23 -0.18 -0.159
Sri Lanka 1960 3 . 1.456 2.26 -0.206 -0.043
St. Lucia 1987 4 -1 0.55 -0.0800002 -0.295 -0.049
Thailand 1992 3 . . . . .
Turkey 2015 6 . 0.4320002 0 0.002 0.005
UK 1974 2 2 0.1900001 0.6900001 -0.05 -0.077

 

Some quitters and trying-harders (Israel 2019b)

Some updates on parties in the Israeli election (happening 17 Sept.):

Moshe Feiglin, the leader of Zehut, says he may be quitting the race. He has met recently with PM Netanyahu about some promises for taking up the Zehut issues of cannabis legalization and more “libertarian” economic policy, plus a possible administrative post. Despite the promises he may get, any offer on policies or posts if he does quit should be seen as cheap talk. Without seats (which, to be clear, no poll shows he can get if he stays in), he will have no leverage. Moreover, if there are not the seats in the Knesset for a narrow right-wing government, Netanyahu won’t be able to follow through on this deal even if he sincerely wants to.

Orly Levy-Abecassis, the leader of Gesher, says she will quit politics if the list she is running on, the Labor-Gesher alliance, fails to get more than the 4-6 seats indicated by most polls. That’s a strange vow! She is ranked second, so she is assured of returning to the Knesset (her party, running separately, won none in April), unless the list somehow fails to get even 3.25% of the vote. On the other hand, it is clear that the alliance already has failed, in a sense. Labor alone won 6 seats last time, and Gesher’s votes would have been worth 2 seats had it cleared the threshold. So the combined list is less than the sum of its parts. Of course, losing a key part of what was the Labor party, with Stav Shaffir and others defecting to the Democratic Union, has to be hurting a lot.

The Joint List, consisting of Arab parties, is running ads in Hebrew in attempt to boost votes from leftist Jews unhappy with the center-ward drift of both Labor and Meretz. As far as I know, this is a first. They supposedly are hoping for 1-2 seats from Jewish voters. I have doubts that this is realistic; it seems rather optimistic. Meanwhile, the leader, Ayman Odeh, said he would be open to joining a center-left coalition. I believe that is also a first. It also is unlikely to happen; indeed, Blue and White (which would be the leader of any such government) quickly poured cold water on the idea. Odeh listed conditions in his statement; Benny Gantz (B&W leader) countered with his own conditions. In both cases, the conditions are unlikely to be acceptable to the other party (although they do not strike me as extreme in any sense). For that matter, Odeh evidently was not speaking for all the parties in his alliance in opening the door to government participation, as there were denunciations of the idea from within. Anyway, perhaps the door is very, very slightly ajar for cooperation, but don’t count on it.

Israel 2019b: Grouping the parties, relative to 2019a

As readers of this blog are sure to be aware, Israel is soon to have its second general election of 2019. The election in April did not result in a governing coalition being formed, and so the Knesset dissolved itself and set a very early election for 17 September, giving us election 2019b. That’s almost here!

A little time has passed now since the final lists of candidates were submitted, which is also the process through which parties may forge pre-electoral alliances with other parties, presenting a common list.

In what follows, I want to review the parties by groups, by which I mean either formal alliances for this election, or just parties/alliances with affinities for others in terms of ideological placement or demographics. I will compare the number of lists in these groups (some of which are a little arbitrary) to what we saw in the April election. In each group, I will indicate how many separate lists there were in April and how many there are for September.

Likud and close buddies

2019a: 2

2019b: 1

Keep this in mind when looking at polls and comparing to April: Likud, headed by Prime Minister Benjamin Netanyahu, won 35 seats in April’s election. However, in this election, its list includes Kulanu (Finance Minister Moshe Kahlon’s party, which first ran in 2015). So we have to compare Likud this time with Likud+Kulanu last time. Combining them, they won 39 seats in April. Thus polls showing 30-32 seats for this next election indicate a substantial weakening of Netanyahu’s position.

Haredi parties

2019a: 2

2019b: 2

Nothing changes here. United Torah Judaism and Shas (Ashkenazi and Sephardi Haredi parties, respectively), are both running again. Bibi’s favorite partners.

Farther right: Ultranationalist

2019a: 2

2019b: 1*

Before the April election, two of the leaders of Jewish Home (Bayit Yehudi) split off and formed a new party, New Right (HaYamin HeHadash), led by Naftali Bennet and Ayelet Shaked. They failed to clear the 3.25% threshold, leaving only the list that included the rest of what had been Jewish Home (rebranded Union of Right Wing Parties, or URWP) to win seats in the Knesset.

For the September election, they are together again. Somewhat surprisingly, the hardline religious (but not-Haredi) parties inside Jewish Home accepted a woman, Shaked, as the leader. The new-old list is now called Rightward (or To the Right; Yamina). The list has been polling at around 10 seats, a significant increase on what they had in April, though in fact steady support given URWP’s 6 and what would have been New Right’s 4 had they not just missed the threshold.

The asterisk above is that we could count another list for 2019b, but it is not likely to get seats. I am referring to Jewish Power (Otzma Yehudit), the Kahanist (read: racist) party that was part of the URWP in April, due to controversial deal brokered by Netanyahu. Otzma is running separately this time (it initially announced an alliance with an even more fringy party, Noam, but that fell apart.)

(There was also a Bayit Yehudi candidate who was given a slot on the Likud list in April but will not be this time; it must be because of this candidate that Knesset Jeremy indicates 38, rather than 39, for Likud+Kulanu in comparing seats at the last election to current polling.)

Center-something and hoping for “unity”

2019a: 2

2019b: 2

Here I am referring to both the Blue & White list, headed by Benny Gantz and Yair Lapid, and Yisrael Beteinu (YB), headed by Avigdor Liberman. Blue & White remains intact, despite its internal difficulties. It tied Likud in April with 35 seats, and is generally running even or 1-2 seats behind Likud-Kulanu this time (so 29-31 seats). Are they center-left? Center-right? Just center? Beats me. Basically, they are the “we are tough guys who can take over from Bibi” alliance.

Liberman is often classified as hard right, and in terms of security, he certainly fits that description. However, his party has always been more strictly secular than others on the right, broadly defined. If we have to do the “left-right” thing, that makes him pretty left on the religion–state dimension. Whatever he is, it was his refusal to (re-)join a Likud+ultranationalist+Haredi coalition that led to there being a 2019b election. He has called for a “unity” (grand coalition) government. So let’s put him in the “center”. In any case, the number of lists remains the same in this grouping. Yisrael Beteinu is polling around 10 seats. That would double the April result, suggesting that his effort to raise the salience of the secular issue by not rejoining the Bibi bloc earlier this year is paying off.

As a bonus, and an indicator of their likeminded positions, these two have signed a surplus agreement. These agreements allow two lists to pool votes for purposes of calculating the D’Hondt quotients for seat allocation (as long as both clear the threshold). An agreement can often result in an additional seat for the combine, which usually will go to the larger list in the agreement. In an election in which one seat might make a difference, that’s not a trivial or mere “technical” matter. (The two parties did not have such an agreement with one another in April, when YB had a deal with New Right.)

Zionist old left and new partners

2019a: 3

2019b: 2

Two left-wing parties that won seats in April, plus another party that did not; two alliances now. There is quite some significant reshuffling here. The two seat-winning lists in April were Labor and Meretz, and both had pretty bad results. Labor did especially badly, coming in with only 6 seats, despite having been the main component of the second largest list overall and leading opposition alliance, Zionist Union, in 2015 (and in older history, the main governing party). Meretz won only 4. Both were thus facing risk of extinction, and so they got rather creative.

Labor changed its leader (yes, again), choosing Amir Peretz (yes, again). It then formed an alliance with Gesher, led by Orly Levy. Given that Gesher emphasizes social concerns, like cost of living, it is not wrong to classify it as left. But it seems more than a little odd. Levy was originally a member of the Knesset for Yisrael Beteinu, who split off to sit as an independent when Liberman took the party into the government some months after the 2015 election. She formed a joint list with Labor in early August, under the slogan, “People First“.

Meretz is now in an alliance that is known as Democratic Union. The leader is Meretz chairman Nitzan Horowitz. Meretz has joined up with two alliance partners for this election. One is the Green Movement, which will now be headed by a defector from Labor, Stav Shaffir. She was among the leaders of the 2011 social protest movement who then became a Labor MK. She was also one of the leadership contenders in Labor just this past June, when she lost to Peretz. Now she is the second candidate on the list of the Democratic Union. The other component is a new party called Democratic Israel, set up by Ehud Barak (yes, again); the former PM and Defense Minister is ranked only tenth, and looks somewhat unlikely to win a seat.

The Democratic Union list also includes a prominent Reform Rabbi, Gilad Kariv (ranked 11th; he had run with Labor in April, but was ranked at a very unrealistic 25th), and Yael Cohen-Paran, the first Green Party MK. Cohen-Paran entered the Knesset in late 2015 as a member of Zionist Union (after initially being the first loser, at rank #25); she is ranked 8th this time and thus is in a potentially realistic slot.

(Yes, the facts in that last paragraph would be sufficient for me to vote for this list, if I had a vote. Speaking of Shaffir, she has a really inspiring video about why young people should go into politics, as she did. And also an excellent recent democrat-to-Democrat video.)

Non-Zionist left/Arab parties

2019a: 2

2019b: 1

Yes, the Joint List is back. The various Arab and non-Zionist parties had formed the alliance prior to the 2015 election, the first one with the higher threshold. They then split prior to April’s election into two separate lists (both of which won seats, though it was a rather close call for Ra’am-Balad). They are back together, and are shown as getting 10-12 seats in most polls. That could place them third (as they were in 2015, with 13) or fourth (depending on how well Yamina does).


So there you have it. Six groups (as I defined them), which accounted for thirteen different lists in April, down to nine for this election (or ten if we count Otzma). It is almost as if the politicians learned the lesson from the fragmentation and bargaining stalemate of 2019a. Even so, polls consistently suggest that Likud+Haredi+Yamina will probably remain short of the 61 seats needed for a majority, while once again a center-left majority coalition is also not likely to be possible.

Bibi is worried

By way of Raoul Wootliff (Times of Israel correspondent), on Twitter, every candidate on the Likud party slate for this September’s election, down to spot 40, agreed to put their name to a statement declaring no Likud MK other than Netanyahu can be PM after the election.

He then quotes it in full:

We, the undersigned, Likud candidates for the 22nd Knesset, emphasize that we will not be dictated by any other party. Regardless of the election results, PM & Likud Chairman Benjamin Netanyahu is the only Likud candidate for PM – and there will be no other candidate. Gantz and Lapid, who head a dictatorial party [Blue & White] and have elected themselves and their members, are the last who should be preaching morality to Likud – the largest and most powerful democratic party in Israel. Lapid & Gantz, who are constantly working against each other, and Labor which changes chairmen every two weeks, can only envy Likud members who stand behind the party chairman. Their frustration is understandable: the plot to replace Netanyahu after the election finally collapsed today.

From my perspective, the really amazing thing is not the letter, but that the party felt the need to do it. It is standard in parliamentary coalition negotiations that the prospective partners do not get to dictate other parties’ personnel.

I interpret this as meaning that Bibi is worried about another bargaining impasse like the one following the election in April. Such an impasse might lead to internal pressure on him to resign, in order that the party can form a “unity” government with Blue & White leaders Gantz and Lapid.

While the candidates’ signing such a statement shows the hold Netanyahu has on his party, there is no sense in which it would bind them after the election, should the results again leave a narrow right-wing government short of a majority.

Did Greece just have a normal election?

The Greek general election of July, 2019, may have been about as “normal” as they get. After the country’s period of crisis–economic and political–things seem to have settled down. The incumbent party, Syriza (“Radical Left”), which saw the country through the crisis got booted out, and the old conservative New Democracy got voted in.

Of course, around here when we refer to an election as “normal” it means it conforms to the Seat Product Model (SPM). Applying the SPM to an electoral system as complex as that of Greece is not straightforward. However, based on some calculations I did from breaking the system down to its component parts (an approach I always advocate in the face of complexity), it seems we have a result that conforms to a plausible interpretation of its “expectation”.

The basics of the electoral system are as follows: there are 300 seats, of which 50 are an automatic bonus to the party with a plurality of the vote, while the remainder are allocated as if there were one nationwide district. The “as if” is key here. In fact, there are 59 districts. In other words, the district magnitudes in which the election plays out for voters and candidates are quite small. There are 12 seats in a nationwide compensatory tier [EDIT: see below], so we have 288 basic-tier seats for a mean district magnitude of around 4. (I am not going to go into all the further details of this very complex system, as these will suffice for present purposes; Election Resources has a great detailed summary of the oft-changed Greek electoral system.)

To check my understanding that the system is as if nationwide PR for 250 seats, plus 50 for the plurality party, I offer the following table based on the official results. Note that there are two columns for percent of seats, one based on 250 and the other based on the full 300. For the largest party, ND, the “% seats out of 250” is based on 108 seats, because we are not including the 50 bonus seats in this column.

Party % votes seats % seats out of 250 % seats out of 300
Nea Dimokratia 39.9 158 43.2 52.7
Syriza 31.5 86 34.4 28.7
Kin.Al 8.1 22 8.8 7.3
KKE 5.3 15 6.0 5.0
Elliniki Lysi 3.7 10 4.0 3.6
Mera25 3.4 9 3.6 3.0
14 others 8.1 0 0.0 0.0

We can see that the seat percentages out of 250 are close to the vote percentages, as we would expect if the system acts as if it were nationwide PR (not counting the bonus). More to the point, we would expect all parties, even the smallest that win seats, to be over-represented somewhat, due to the nationwide threshold. That is indeed what we see. Over 8% of the votes were wasted on parties that failed to clear the threshold. The largest of these, Laikos Syndesmos, had 2.93%. The threshold is 3%. No other party had even 1.5%.

It is clear that the system has worked in this election exactly as intended. The largest party has a majority of seats, due to the bonus, but even the percentages out of 300 are close to proportionality–far more than they would be if Greece tried to “manufacture” majorities via FPTP or two-round majority instead of “bonus-adjusted PR”.

The effective number of seat-winning parties (NS) is 2.70. It would have been 3.13 based on the indicated parties’ percentages of seats out of 250. So the bonus provision has reduced NS by 13.7%. (The effective number of vote-earning parties, NV, is 3.68, calculated on all the separate parties’ actual vote shares.)

But what about the SPM? With 288 seats in districts and 12 nationwide, we technically have a basic-tier seat product of 288 x 4 (total seats in the basic tier, times the mean magnitude). However, this includes the 50 bonus seats, which are actually assigned to districts, but clearly not allocated according to the rules that the SPM works on: they are just cream on top, not a product of seat allocation rules in the basic tier and certainly not due to compensation. So, what percentage of seats, excluding the bonus, are allocated in districts? That would be 288/300=0.96, which out of 250 yields a “shadow” basic-tier size of 240 (96% of 250). So our adjusted basic-tier seat product is 240 x 4=960.

In a “simple” system (no compensatory tier as well as no bonus), we would expect, based on the Seat Product Model formula, that the effective number of seat-winning parties would be NS=9601/6=3.14. We would expect the size of the largest party to be s1=960–1/8=0.424. Note that these are already really close to the values we see in the table for the 250-seats, pre-bonus, allocation, which are 3.13 and 0.432. I mean, really, we could hardly get more “normal”.

[Added, 14 July: The following paragraph and calculations are based on a misunderstanding. However, they do not greatly affect the substantive conclusions, as best I can tell. The system is two-tier PR, of the “remainder-pooling” variety. However, the 12 seats referred to as a nationwide tier are not the full number of compensatory seats. With remainder-pooling systems it is not always straightforward to know the precise number of seats that were allocated above the level of the basic tier. Nonetheless, the definition here of the basic tier seems correct to me, even if I got the nationwide portion wrong. Thanks to comments by JD and Manuel for calling my attention to this.]

Nonetheless, there is a nationwide compensation tier, and if we take that into account through the “extended” SPM, we would multiply the above expected values by 2.50.04=1.037, according to the formula explained in Votes from Seats. (The 0.04 is the share of seats in the upper, compensatory, tier; 100–0.96). This is obviously a minor detail in this system, because the upper tier is so small (again, not yet counting the bonus seats). Anyway, with this we get expected values of NS=1.037 x 3.14=3.26. We do not have a formula for the largest seat winning party (s1) in two-tier PR, but one can be determined arithmetically to lead to the following adjustment: s1=0.973 x 0.424=0.413. (This is based on applying to the extended SPM for Nthe formula, s1=NS–3/4, as documented in Votes from Seats [and its online appendix] as well as Taagepera (2007).) I believe these are the “right” figures for what we should expect the outputs of this system to be, on average and without taking election-specific politics into account, given this is not a “simple” (single-tier PR) system even before the bonus seats are taken into account.

Out of 250 seats, 41.3% is 103. The ND actually won 108 pre-bonus seats. The 50 bonus seats then would get the party to an expected 153, which would be 51.0%. It actually got 52.7%.

So, as we deconstruct the electoral system into its relatively simpler components, we get an impact on the party system that is expected to result in a bare-majority party. As for NS, values are generally around s1–4/3, which with s1=0.51, would be 2.45, which is somewhat lower than the actually observed 2.70. But perhaps the actual relationship of s1 to NS should be something between a “typical” party system with a largest party on 51% of the seats (2.45) and the party system we expect from 250 seats with Greece’s pre-bonus two-tier PR system (3.26). The geometric average of these two figures would be 2.82. The actual election yielded NS=2.70, which is pretty close. OK, so maybe the similarly of this value of NS to our “expectation” came out via luck. But it sure looks like as normal a result as we could expect from this electoral system.

Of course, in 2015, when there were two elections, the country was in crisis and the outcome was rather more fragmented than this. I am not sure when the 50-seat bonus was implemented; it used to be 40. So I am reluctant to go back to the pre-crisis elections and see if outcomes were “normal” before, or if this 2019 result is just a one-off.

For the record, in September, 2015, the largest party had 48.3% and NS=3.24; in January, 2015, the figures were 49.7% and 3.09. These are hardly dramatic differences from the expectations I derived above (51.0% and 2.82), but they are more fragmented (particularly in terms of higher NS albeit only marginally in terms of a lower s1). So, all in all, maybe the Greek electoral system is not as complex as I think it is, and all its elections fall within the range of normal for such a system. But this 2019 election seems normaler than most.

Electoral reform’s comeback in the United Kingdom

About two years ago, I wrote a piece for this blog in which I argued that the increased vote shares for the two major parties in the United Kingdom at the 2017 election, and the relatively low levels of disproportionality that this had created, meant that no political party would be able to have both the incentive and ability to change the electoral system.

Since then, things have changed somewhat.

The inability of Theresa May’s government to propose a Brexit deal which would satisfy parliament and the reluctance of Jeremy Corbyn’s Labour Party to express its full-throated opposition to Brexit has led to former UKIP leader Nigel Farage forming the new Brexit Party, and the Liberal Democrats and Greens making considerable headway. At European Parliament elections held in May of this year, the Conservatives and Labour won just 22% of the vote between them, with the Brexit Party finishing in a comfortable first and the Liberal Democrats coming second. Since then, the Conservatives and Labour have also plummeted in polling for Commons elections, with only a few percentage points seperating them and the Brexit Party and Liberal Democrats.

Now, the Brexit Party have joined the Liberal Democrats, regionalist parties, and Greens, long advocates for the cause of electoral reform, in calling for the replacement of first-past-the-post with an as-yet unspecified proportional electoral system. While it may seem slightly unusual for Farage’s party to be promoting an idea that is more often associated with the left wing of politics in the United Kingdom, it can be explained with reference to the potential uncertainty that the party has about the number of seats they could win under FPTP given that current estimates of their support are around 20%. While all such predictions should be taken with a grain of salt given the dramatic changes in party support, one analysis of opinion polling suggests that 20% of the vote for the Brexit Party could translate into just 68 seats, while the Conservatives’ 23% would translate into 193 seats and Labour’s 25% would secure them 257 seats.

In such circumstances, the Brexit Party may well see it as wiser to argue for an electoral system that guarantees them a stable share of seats, rather than entering into the potential lottery of a near four-way tie under FPTP. However, does this logic apply to the ‘major’ Labour and Conservative parties? After all, they lead the Brexit and Liberal Democrats only narrowly, and this lead could be erased by a weak campaign, leaving them with a potentially disastrous seat haul.

Would either of these two major parties be willing to change their positions on electoral reform? Labour may appear to have a more substantial ideological committment to electoral reform: after all, then-leader Ed Miliband backed the Alternative Vote in the 2011 referendum and a Labour government introduced list PR for European elections, MMP for devolved assemblies, and the Supplementary Vote for directly elected mayoralties. The Conservatives opposed AV, and promised to roll back MMP for the London assembly and the Supplementary Vote in their 2017 manifesto.

However, in this case the political logic of the electoral system may run the other way. The histograms below show the share of the vote cast for the Labour and Conservative parties at the 2017 election, in seats where each party won. As can be seen, Labour have more winners with higher majorities than the Conservatives, who won virtually all of their seats with less than 62.5% of the vote.

labourtory

(data from Constituency Level Election Archive)

This suggests that the Conservative seat total may be more vulnerable to a dramatic drop in the party’s vote share than Labour, which has more seats in which they can afford to lose a large share of their vote. This is reflected in the aforementioned Electoral Calculus analysis, which gives the Conservatives 64 fewer seats than Labour for a vote share slightly less than two percentage points lower. As such, a switch to PR may make more political sense for the Conservatives, despite their long ideological committment to FPTP.

At this stage, talk of electoral reform is somewhat theoretical: as wrangling over Brexit continues, Parliament is unlikely to be able to find time to dedicate to the complicated exercise of changing the electoral systen, and the currently pro-PR parties have only derisory representation in this Parliament. However, if the next Prime Minister is unable to deal with their slim majority in this Parliament, a new election may bring these issues to a head, and bring the problems of the FPTP system in a four-party system out of the realm of the theoretical.