Theresa May is trapped between Brexit and Donald Trump’s America
Britain is at a crossroads. · Fortune

Last week, UK Prime Minister Theresa May looked like she was poised for a much-needed political win. After months of uncertainty surrounding Britain's future after it formally leaves the European Union, US President Donald Trump emerged as a man willing to give Britain a good deal. Rather than putting Britain at the back of the queue for a post-Brexit trade deal, as Barack Obama suggested, Trump promised to fast track a quick and easy trade deal. For May, it seemed she was about to write the perfect headline - "Proposed UK-US trade deal shows Britain is not just about European trade but global trade."

But that shining headline was quickly tarnished and overshadowed by the complexities of geopolitics in the era of Trump.

Since voting to exit the European Union last year - by a narrow margin - May has opted for a "hard Brexit," that would leave the UK on the outside of the single European market, looking in. That could pose serious economic risks to the British economy, because roughly 50% of all UK trade is with the European Union. Outside of Europe, the United States is Britain's largest trading partner, comprising between 10% and 20% of British trade volume depending on the metric used.

As a result, it doesn't take an economic genius to realize that it would be economically damaging for Britain to turn its back on the European Union and the United States at the same time.

Because voters decided that the UK would exit the European Union, the relationship with the United States became even more critical to Britain's, and May's, success.

In that context, May arrived in Washington, the first visit by a foreign leader for freshly inaugurated President Trump. She was enthusiastically welcomed by Republican lawmakers and the President, who came out in support of a fast-track free-trade deal with the UK. All appeared to be well in the "special relationship," as the enduring tie between Britain and America seemed to be getting tighter.

Yet, behind the scenes, all was not rosy. Right before May arrived in Washington, Trump re-iterated his cavalier belief that "torture works," something that roiled the 2016 presidential election, particularly when combined with his prior endorsement of killing the wives and children of terrorists - a war crime.

When she held his hand on the red carpet she must have realized that her political fate was now tied, at least to an extent, to his.

And yet, shortly after May had left, Trump shocked the world again with a controversial executive order banning immigration from seven Muslim-majority countries. Chaos ensued at America's airports. Worse still for May, it quickly became clear that the executive order applied to dual nationals, meaning that some British citizens could no longer travel to her closest ally.