Trump pushes for Poland's permanent G20 membership as Washington Post op-ed lays out economic and strategic case

The op-ed and the push

On 15 July 2026, the Washington Post published an opinion piece by Hudson Institute senior fellows Peter Rough and Ulrich Speck arguing that President Donald Trump is actively promoting Poland for permanent membership in the G20. The authors, both conservative foreign-policy analysts, frame the push as part of Trump's effort to refocus the forum on economic growth, deregulation, cheap energy and artificial-intelligence innovation ahead of the summit he will host on 14–15 December 2026 at Trump National Doral Miami. The G20 was created by President George W. Bush in response to the 2008 financial crisis, but Rough and Speck contend its summits have since devolved into public-relations exercises centred on NGO-style agendas with little real-world impact.

Polish President Karol Nawrocki disclosed in early September 2025 that Trump had already extended him an invitation to the Miami gathering. "At the very end I also received – which I am very pleased about, because we sought it in our earlier talks – an invitation from President Trump to next year's G20 summit in Miami, Florida," Nawrocki said at the time.

At the very end I also received – which I am very pleased about, because we sought it in our earlier talks – an invitation from President Trump to next year's G20 summit in Miami, Florida.

Poland's economic case

The op-ed marshals a series of economic figures to support Poland's candidacy. Over the past two decades, the country's economy has doubled in size, with GDP now exceeding $1 trillion. It is the sixth-largest economy in the European Union and, according to forecasts cited by the authors, is on track to become the 20th-largest in the world by 2028. The European Commission expects Poland to grow by 3.5 percent this year, while neighbouring Germany is projected to expand by just 0.6 percent.

US Secretary of State Marco Rubio endorsed the idea in December 2025, saying Poland's success "is proof that a focus on the future" pays off and that Warsaw should "assume its rightful place in the G-20."

Poland's success is proof that a focus on the future pays off. Poland should assume its rightful place in the G-20.

Strategic and defence arguments

Rough and Speck present three main arguments for Poland's inclusion. First, unlike large Western European economies burdened by expansive welfare states and low innovation, Poland concentrates on growth and has produced a new generation of entrepreneurs. Second, Poland is a "star" in defence, with massive military spending that stimulates broader development. Third, permanent membership would give Central Europe a representative at the table – a point endorsed by leaders of the Three Seas Initiative in a declaration at their April 2026 summit in Dubrovnik.

The authors describe Poland as an ally that "punches far above its weight" in Europe and argue that its accession would not be a gift but a reflection of its deserved standing. "Permanent inclusion of Poland in the G20 would not be a gift to Warsaw, but a reflection of its deserved position among the world's leading economies. Poland is an ally Trump needs to steer the G20 away from its worst instincts," they write.

Permanent inclusion of Poland in the G20 would not be a gift to Warsaw, but a reflection of its deserved position among the world's leading economies. Poland is an ally Trump needs to steer the G20 away from its worst instincts.

Challenges and the South Africa contrast

The op-ed does not ignore Poland's weaknesses. Its GDP per capita remains below the EU average, and Polish enterprises are not sufficiently integrated into high-value innovation chains, a point underscored by a recent European Commission report. The authors also note that as host, the US has invited Poland to the table while denying a seat to South Africa, a formal G20 member whose economy they say has withered under corruption and state interventionism.

They acknowledge lingering doubts about whether the G20 can make meaningful progress with China and Russia at the table, given that both treat international relations as a zero-sum game. Still, they maintain the format retains value because almost all other participants are allies or partners of Washington.

What happens next

The Miami summit on 14–15 December 2026 will be the first concrete test of Trump's G20 reform agenda. Poland's presence as an invited guest, rather than a permanent member, sets the stage for a formal membership discussion among existing members. No vote or accession timeline has been announced, and the op-ed itself is an advocacy piece, not a policy decision. The coming months will show whether the administration can translate the Hudson Institute's arguments into a formal expansion of the group.