Labour meets in Liverpool: Labour Party Conference: Andy Burnham's big appearance

One year ago, Andy Burnham ignited controversy in Westminster as the mayor of Manchester, flirting publicly with the idea of replacing the ailing Prime Minister Keir Starmer during the annual Labour conference in Liverpool. One year later, Burnham is now the Prime Minister and a beacon of hope for the once-dwindling British Social Democrats.

He has managed to halt the downward trend of his party, but Burnham must now prove himself. British commentators agree that the honeymoon is over; now he must deliver. The focus of his first major party convention speech is eagerly awaited, with questions about funding. Burnham last convinced the public to bring Britain back on track and make things fair.

He promised good growth in every postcode, expanded social housing, invested in jobs for young people, reformed the care system, and rescued those without roofs over their heads from the streets. He also turned his back on Westminster-centric politics and pushed for decentralization. However, all these reforms need money – and it's scarce.

Burnham took over a struggling government budget that barely offers any room for maneuver. "Burnham's plan for a radical new start collides with economic reality," the "Guardian" analyzed on Sunday. The first budget, which Financial Minister John Healey intends to present in late October, is therefore the decisive test for Burnham's glowing promises.

In his speech at the party convention on Monday, Finance Minister John Healey promised budget discipline. Britain will once again be on the "growth track," "with hope for our young people, good work and good jobs, and a new age of industrialization." Burnham promises a "very honest" speech. According to reports, he intends to tell a "very honest" party convention speech that will outline a clear path for the country, including how individual projects will be funded.

This internal political probation comes just a few days after his first major appearance on the international stage. At the UN General Debate in New York, he reaffirmed support for Ukraine and called for regulations for AI systems. During his first personal meeting with US President Donald Trump, he had to demonstrate diplomatic skill and even received praise: "I believe he will be a great Prime Minister," the Republican said.

Negative headlines generated little backlash for Burnham in the first weeks of his tenure, even if rumors about a premature parliamentary election in the politically charged Britain continued to brew. He had already ruled out a pre-election, stating that the next election would be in 2029. Burnham assured that he would bring the country forward in the meantime.

Whether he can still self-assuredly silence the murmurs even when confronted with the first major crisis remains to be seen.