A lame-duck prime minister has neither power nor presence
As Keir Starmer prepares for what may be his final act on the world stage, he travels to Ankara carrying the weight of an alliance under strain — not from external enemies alone, but from the internal pressures of a superpower questioning whether its partners are truly sharing the burden. Britain occupies an awkward middle ground: generous in absolute contribution, yet modest by the measure Trump prefers. In the twilight of his premiership, Starmer must make the case that fairness is more complex than a single percentage, and that a Europe investing in its own defense is an asset to America, not a rebuke of it.
- Trump is threatening to publicly shame NATO allies over defense spending, and Britain — despite being the alliance's third-largest contributor in real terms — sits squarely in his crosshairs for ranking only 14th by GDP share.
- Starmer arrives in Ankara with fewer than two weeks left in office, his diplomatic leverage diminished by a fraying UK-US relationship and unresolved tensions over Iran policy.
- A newly discovered £5 billion hole in the UK defense budget, inherited by his successor Andy Burnham, undermines the very message of fiscal commitment Starmer is trying to project.
- Russian military pressure is not abstract — a 30 percent surge in vessels threatening UK waters and over 700 NATO jet scrambles in two years give the summit an urgency that transcends political theater.
- Starmer's team is countering with defense industry announcements and alliance-building language, hoping to demonstrate momentum rather than just intent — but a bilateral meeting with Trump is not guaranteed.
- The summit may end with Starmer sidelined to corridor conversations while Trump holds center stage with Zelenskyy, leaving Britain's standing in the transatlantic relationship unresolved as a new prime minister prepares to take over.
Keir Starmer is traveling to Ankara for a NATO summit that may double as his political farewell — and the stakes extend well beyond ceremony. Donald Trump has been pressing European allies on defense spending, and Britain finds itself in a genuinely awkward position: third in the alliance by absolute contribution, but only fourteenth when measured as a share of GDP. That statistical gap gives Trump's allies ammunition, even as Downing Street insists the UK has always honored its NATO commitments.
The British government has pledged to raise defense spending to 2.7 percent of GDP by 2027-28, but has stopped short of committing to a 3 percent interim target — a hesitation Trump is unlikely to overlook. Officials say they do not expect a public dressing down, but the risk of being diplomatically sidelined is real. Trump is expected to hold substantive bilaterals with Zelenskyy and others, while Starmer may be left to group sessions and hallway diplomacy.
The timing compounds the difficulty. Starmer's successor, Andy Burnham, has just inherited a £5 billion defense budget shortfall, undercutting the message of serious investment that Starmer is trying to project. What the outgoing prime minister does have is a series of defense industry announcements with allied nations — tangible signals, however modest, that Europe is moving toward greater self-reliance.
The security context lends the summit genuine gravity. Russian naval activity in UK waters has risen 30 percent over two years, and NATO has scrambled jets more than 700 times to intercept Russian aircraft. Starmer's argument — that a stronger European defense is a gift to Washington, not a challenge to it — is reasonable. Whether a skeptical Trump, who has previously threatened to abandon NATO altogether, will receive it that way may be the last great test of Starmer's time in office.
Keir Starmer is heading to Ankara this week for what may be his last act as prime minister—a NATO summit where the real negotiation will not be about alliance strategy, but about convincing Donald Trump that Britain is pulling its weight. The American president has been making noise about European defense spending, and the UK is in an awkward position: it contributes more to NATO in absolute terms than all but two other nations, yet ranks only 14th when measured as a share of its own economic output. Starmer will arrive with less than two weeks left in office, trying to repair a relationship damaged by disagreements over Iran policy, knowing that Trump may not even grant him a proper bilateral meeting.
Downing Street is framing the summit as an opportunity to build "a stronger and more European NATO," diplomatic language for a simple reality: Europe needs to convince Washington that it can defend itself without American troops bearing the entire burden. Trump has been threatening to rebuke countries that fall short of spending targets, and the UK is in his sights. The American ambassador to NATO has already complained that "some allies are doing more than others," a pointed jab at nations like Britain that have not committed to hitting a new 3.5 percent of GDP defense spending target by 2035.
The British government is pushing back hard. A Downing Street spokesperson rejected the criticism outright, insisting that the UK "has always met its NATO spending commitments and remains one of the top defence centres in the alliance." The government has committed to raising defense spending to 2.7 percent of GDP by 2027-28, but there is no firm pledge to hit a 3 percent interim target by the end of this decade—a gap that Trump will likely notice. Officials say they do not expect Starmer to receive a public dressing down, but the risk of being sidelined is real. Trump is expected to hold bilateral meetings with Ukraine's president, Volodymyr Zelenskyy, and others, while Starmer may find himself relegated to group sessions and corridor conversations.
The timing could hardly be worse. Starmer is leaving office just as Andy Burnham, his successor, is discovering a £5 billion hole in the defense budget. The outgoing prime minister has little leverage and less time. What he does have is a message about burden-sharing and a string of defense industry announcements planned with allied nations—attempts to show Trump that European countries are serious about investing in their own security. The UK's position is genuinely complicated: third in real-terms NATO contributions, but 14th by percentage of GDP, which means other smaller nations are spending a larger share of their wealth on defense.
Behind all this diplomatic maneuvering is a genuine security concern. Russian military activity around NATO waters has surged, with a 30 percent increase in vessels threatening UK waters over the past two years. NATO has scrambled fighter jets to intercept Russian aircraft approaching allied airspace more than 700 times. This is the backdrop against which Starmer will argue that Europe needs to strengthen itself—not to defy America, but to share the load more fairly. Whether Trump, who has previously threatened to withdraw from NATO entirely, will accept that argument remains to be seen. The summit in Ankara will be a test of whether a weakened British prime minister can convince a skeptical American president that European defense spending is finally moving in the right direction.
Citas Notables
The UK has always met its NATO spending commitments and remains one of the top defence centres in the alliance— Downing Street spokesperson
In a new era of threat, the prime minister will be focused on building a stronger and more European NATO than ever before, ready to support Ukraine and face the long-term threat posed by an increasingly reckless and dangerous Russia— Downing Street
La Conversación del Hearth Otra perspectiva de la historia
Why does it matter that Starmer is leaving office in two weeks? Couldn't his successor just make the same pitch?
Because Trump respects power and presence. A lame-duck prime minister has neither. Starmer is trying to set the tone for UK-US relations under the new government, but he's doing it from a position of almost no authority.
The UK gives more money to NATO than Germany in real terms. Why is Trump still angry?
Because Trump measures commitment differently. He wants to see countries spending a higher percentage of what they earn. The UK spends less of its wealth on defense than smaller nations do. It looks like Britain is getting a free ride, even if the absolute numbers are large.
What does "building a stronger and more European NATO" actually mean?
It means Europe needs to be able to defend itself without waiting for American soldiers. Right now, the US carries most of the burden. Trump is saying: prove you can handle your own security, or I might not be here to help.
Is Starmer likely to succeed in convincing Trump?
Unlikely. Trump is using the summit to apply pressure, not to be reassured. Starmer's best hope is to avoid being publicly humiliated and to lay groundwork for his successor. But he's negotiating from weakness.
What happens if European countries don't increase spending?
Then Trump might follow through on his threats to reduce American commitment to NATO. That would fundamentally reshape European security and force countries to spend far more than they're currently planning.