The EU is preparing to lean on Andy Burnham at the 20 November EU-UK summit in Brussels, demanding the UK increase its financial contribution to Ukraine's defence as the war enters its fifth winter. The ask is part of a broader European push to force non-EU G7 countries — the UK, Canada, and Japan — to close a €70bn funding gap Ukraine says it faces in 2027. The numbers tell a clear story of uneven burden-sharing. The EU and its member states currently cover 80% of Ukraine's financial needs, against what Brussels considers a "fair" share of two-thirds. The bloc locked in a €90bn loan last year for 2026-2027, but spiralling Russian escalation keeps pushing costs higher. The European Commission's position is blunt: allies must step up or the gap widens. Britain's defence is that it has committed £25bn to Ukraine, including £16bn in military aid, making it the fourth-largest donor overall. But GDP-weighted figures from the Kiel Institute tell a different story: the UK spends 0.86% of national income on Ukraine support, compared with Germany's 1.5% and France's 1.1%. Nordic and Baltic states dwarf all three — Denmark at 4.2%, Estonia at 3.8%. Strip out EU-programme contributions from France and Germany and the UK looks roughly comparable, but Brussels is not interested in that adjustment. The summit architecture gives the EU real leverage. Three agreements are on the table that London wants: an SPS deal to slash Brexit paperwork, linkage of EU and UK emissions trading schemes to shield British industry from carbon tariffs, and a youth mobility scheme. The commission has proposed deferring the contentious question of university tuition fees — whether EU students at UK universities pay domestic or international rates — to technical talks within six months of the summit. But senior EU sources say the SPS and ETS deals will not enter force without a youth mobility agreement acceptable to Europe, fees included. "The three elements are a sort of gift to the UK, but not a massive gift," one EU diplomat said, making the leverage explicit. The UK's desire for economic security agreements — to avoid becoming collateral damage of EU defensive measures against China — gives Brussels yet another pressure point. A second diplomat cautioned there is no clear consensus among the 27 member states on postponing tuition fees. Chancellor John Healey faces the summit weeks after delivering his first budget, where every spending commitment collides with rising borrowing costs and a deteriorating economic outlook. Healey has signalled willingness to "step up support for Ukraine — military, diplomatic and economic," but the fiscal room to do so is narrowing fast. The dynamic here is transactional, not charitable. Brussels is bundling trade relief the UK genuinely needs with defence spending demands, creating a package where saying no to Ukraine funding means losing the SPS and carbon deals. Ursula von der Leyen will run the same playbook on Mark Carney in Montreal next week, and the commission is already eyeing Switzerland, South Korea, Australia, and New Zealand for additional contributions.