Guest post by Adrian Beaumont, who joins us from time to time to provide commentary on elections internationally. Adrian is a paid election analyst for The Conversation. His work for The Conversation can be found here.
To qualify for a membership ballot, a candidate for UK Labour leadership required 20% of all Labour MPs (81 MPs in the current parliament). Andy Burnham is the only candidate to meet this threshold, winning endorsements from 379 of the 403 Labour MPs (94%). He will be elected unopposed to replace Keir Starmer as Labour leader and PM and will become PM on Monday.
The Election Maps UK aggregate of national polls has the populist right Reform leading with 26.0%, followed by Labour at 20.8%, the Conservatives 19.8%, the Greens 13.0%, the Liberal Democrats 12.1% and the populist right Restore 3.2%. There has been movement since late May against Reform and towards Labour and the Conservatives. Seat projections give Reform 250 of the 650 seats, but they would reach a majority with the support of the Conservatives (87 seats).
The Greater Manchester mayoral by-election to replace Burnham after his June 18 election to the UK parliament will occur on July 30. It will be the biggest UK by-election. This by-election will be held using the “supplementary vote” system, where voters get two preferences. Mayoral elections prior to 2024 used this system, but the Conservatives regressed to first-past-the-post for 2024-26 mayoral elections. Labour reverted to the supplementary vote.
In the 2024 mayoral election, Burnham won 63.4%, with the Conservatives a very distant second with 10.4%, followed by 7.6% for an independent, 7.5% Reform, 6.9% Greens and 4.2% Lib Dems. An early July Find Out Now poll gave Labour 38%, the Greens 22%, Reform 19%, Restore 9% and the Conservatives 8%. After preferences, Labour defeats the Greens 64-36 and Reform 66-34.
On July 7, Reform leader Nigel Farage announced he would resign as Member for Clacton and recontest Clacton at the ensuing August 13 by-election. No other well-known party will contest this by-election. It’s likely Farage’s main opponent will be joke candidate Count Binface. In 2024, Farage defeated the Conservatives in Clacton by 46.2-27.9 with 16.2% for Labour.
US updates
At November midterm elections, all 435 seats in the House of Representatives and 35 of the 100 senators will be up for election. At the 2024 elections, Republicans won the House over Democrats by 220-215 and the Senate by 53-47.
Owing to Republican gerrymandering, Democrats need about a four-point popular vote margin to win the House. The two senators per state rule helps Republicans, and Democrats will need a double-digit popular vote margin to win the Senate on a uniform swing.
In Nate Silver’s aggregate of the generic ballot, Democrats lead Republicans by 48.0-41.9, a 6.1-point margin that is down from a peak of 7.1 points in late May. Donald Trump’s net approval has climbed from a low of -20.2 in late May to -17.0.
Democratic nominee Graham Platner withdrew from the Maine Senate contest last Friday after sexual assault allegations. Democrats have until July 27 to select a replacement candidate. Maine should be the easiest gain for Democrats as Kamala Harris defeated Trump there by 6.9 points in 2024.
Republicans currently control the House by 219-212 with four vacancies. Two Democrats qualified for the August 18 runoff in California 14 after a June 16 jungle primary. After the death of the Democratic incumbent in late April, a jungle primary for Georgia 13 will occur on July 28 with a runoff if needed on August 25. No special for the two other vacancies that occurred in April (one Democrat, one Republican) has yet been scheduled.
Other elections
The 56 Cypriot seats are elected by proportional representation in six multi-member electorates. At the May 24 election, the conservative DISY won 17 seats (steady since 2021), the communist AKEL 15 (steady), the populist right ELAM eight (up four) and the centrist DIKO eight (down one). The DISY retained government.
Malta has 13 five-member seats using proportional representation with preferences, with extra seats added to ensure overall proportionality. At the May 30 election, Labour defeated the conservative Nationalists by 42 seats to 37, winning its fourth successive term (44-35 to Labour in 2022). Malta retains a strong two-party system, with Labour defeating the Nationalists on vote shares by 51.8-44.7.
In final results of the June 7 Peruvian presidential runoff election, right-winger Fujimori defeated left-winger Sánchez by 50.13-49.87. This was Fujimori’s first win after three consecutive runoff losses.