Lorraine Williamson
Pedro Sánchez’s clash with Donald Trump is no longer just a diplomatic spat. It has become a test of how far Spain is willing to resist pressure from Washington, how firmly the government wants to distance itself from a new Middle East conflict, and whether Trump can really make good on his threat to “cut all trade” with one EU member state.
Earlier this week, it was reported that Trump threatened to sever trade ties after Spain refused to allow the US use of its bases for operations linked to strikes on Iran, prompting a sharp public response from Sánchez.
That alone would have made it a major foreign policy story. What has given it fresh life on Saturday, 7 March, is the clearer picture now emerging from Madrid: this was not an improvised refusal. It was a deliberate political and legal decision by Sánchez’s government to avoid Spain being drawn into what it sees as an unlawful and potentially disastrous war. El País reports that the prime minister chose not to “look the other way” and block US operational use of Spanish bases, arguing that the conflict lacked proper legal backing and carried serious risks for Spain.
Why Sánchez said no
The government’s case rests on more than rhetoric. According to El País, ministers relied on Article 2 of the 1988 bilateral defence agreement with the United States, which requires prior Spanish authorisation for uses of bases that fall outside the bilateral framework or NATO structures. That legal point matters because it allowed Madrid to argue that refusing the use of Rota and Morón was not a symbolic protest but a decision grounded in the terms of the agreement itself.
This also helps explain why Sánchez has framed the issue in unusually blunt terms. Reuters reported that he accused leaders of playing “Russian roulette with the destiny of millions”, warning that reckless military escalation could trigger wider instability, energy shocks and long-term security consequences similar to those that followed Iraq. It was one of the strongest public rebukes from any European leader.
The row is about more than military bases
On the surface, the immediate dispute concerns whether the United States can use Spanish territory for logistics linked to military action. In political terms, though, the row cuts deeper. Sánchez is trying to draw a line between supporting allies in principle and allowing Spain to become operationally tied to a war his government considers both dangerous and legally dubious. El País says the government saw a real risk of Spain being dragged into a conflict initiated unilaterally by Washington without proper international backing.
That distinction is important domestically, too. Sánchez knows that “no a la guerra” still carries emotional and political weight in Spain after Iraq. By taking a confrontational stance now, he is speaking not only to international audiences but to voters at home who remain deeply wary of Spain being pulled into foreign wars led by the United States. That is one reason this story works as domestic politics as much as foreign policy. The latest El País reporting explicitly places the decision in that broader political and historical context.
Can Trump really cut trade with Spain?
Trump’s threat grabbed headlines because it sounded dramatic and immediate. In practice, the picture is far more complicated. Trade policy is an exclusive competence of the European Union, which means individual member states do not run their own external trade policy with countries such as the United States. The European Commission states that the EU manages trade and investment relations with non-EU countries, while EUR-Lex notes that the common commercial policy is one of the Union’s exclusive competences.
That does not mean Washington has no tools. It does mean that a simple bilateral cut-off aimed only at Spain is far less straightforward than Trump’s language suggests. Any meaningful trade retaliation would run into the reality of EU-wide rules, common tariffs and Brussels-level competence. In other words, the threat may be politically potent, but legally and practically, it is not something the White House can implement as casually as a campaign-style soundbite implies.
Why this confrontation may suit Sánchez
There is a risk in taking on Trump so openly. If markets wobble, energy prices rise further, or diplomatic pressure intensifies, the government could end up carrying some of the domestic political cost. The opposition has already criticised Sánchez’s handling of the crisis, and El País reports that he is expected to appear before Congress after the Castilla y León regional elections to explain the government’s stance.
Yet there is also a potential upside for the prime minister. The confrontation allows him to present himself as a leader willing to defend Spanish sovereignty, international law and a more independent European posture, even when that means clashing with Washington. In a European climate where several governments have been more cautious in their criticism of US actions, Sánchez’s line sets him apart. Reuters noted that he has been among the most outspoken critics of both Trump and Benjamin Netanyahu during this crisis.
A familiar argument in a different era
Spain has been here before in broad outline, if not in identical form. The Iraq war left a deep mark on the country’s political culture, and any confrontation involving US-led military action in the Middle East still lands differently in Spain than it does in some other NATO states. El País draws a direct contrast between this decision and earlier moments, including 1991 and 2003, when Spanish governments allowed US military operations from national territory. This time, the government chose to break with that pattern.
That is why the story has developed beyond a headline-grabbing exchange between two leaders. It now speaks to a bigger question about Europe’s room for manoeuvre, the limits of alliance solidarity, and how much political space remains for leaders who want to say no to Washington without appearing anti-Western.
Defending the decision
For now, Sánchez appears willing to absorb the fallout. The government is defending the decision as legal, necessary and consistent with Spain’s opposition to a wider war. Trump, meanwhile, has supplied the political drama but not yet a clear route to the kind of unilateral trade punishment he threatened.
That leaves the Pedro Sánchez Trump row in an unusual place. It is partly about military access, partly about the legality of war, and partly about who gets to define Spain’s place inside the Western alliance. For Sánchez, the gamble is that resistance will look like leadership. For Trump, the gamble is that pressure will force a retreat. Right now, neither side appears ready to blink.