Poland in Talks with France on Nuclear Deterrence

Macron Announces Expanded Nuclear Umbrella for Europe

Prime Minister Donald Tusk announced on March 2nd that Poland has joined talks with France and a group of its closest European allies regarding an advanced nuclear deterrence program. The announcement coincided with a similar declaration by German Chancellor Friedrich Merz – which Tusk commented on platform X laconically: "What a turn of events."

Eight Nations Under French Umbrella

The initiative was announced by French President Emmanuel Macron: eight European countries – Poland, Great Britain, Germany, the Netherlands, Belgium, Greece, Sweden, and Denmark – have been invited to participate in the expanded deterrence program. According to Notes From Poland, the cooperation is to include the participation of allied forces in nuclear exercises and the possibility of periodic deployment of elements of French strategic forces on the territories of partners.

Macron simultaneously announced an increase in the number of nuclear warheads and a cessation of publicly disclosing the size of the arsenal – currently estimated at around 290 warheads. However, he explicitly stipulated: the decision on the possible use of nuclear weapons remains solely in the hands of the President of France.

Poland – NATO's Top Defense Spender

Tusk wrote on platform X: "We are arming ourselves with friends so that enemies never dare to attack us." In 2026, Poland is allocating a record five percent of its GDP to defense – more than any other country in the Alliance – making Warsaw a credible and serious partner in the debate on the continent's security.

Less than an hour earlier, Chancellor Merz mentioned the possibility of nuclear cooperation with France for Germany. The coincidence of both announcements electrified European public opinion and showed that the discussion on European nuclear deterrence has gained momentum in the face of growing doubts about Washington's commitment to defending the continent.

Own Nuclear Weapons? Tusk Doesn't Rule It Out

In an interview with Bloomberg, Tusk did not rule out that Poland is striving in the longer term for its own nuclear capabilities. Since the Russian invasion of Ukraine in 2022, Polish politicians have been increasingly vocal about the need for a nuclear security guarantee. An IBRiS poll for Radio Zet indicates that approximately 51 percent of Poles support arming the country with nuclear weapons, while only 38.6 percent are opposed.

Internal Dispute: Nawrocki vs. Tusk

The Prime Minister's announcement provoked immediate opposition from the presidential camp. Marcin Przydacz, head of the International Policy Bureau of President Karol Nawrocki, stated that the President was not informed about the talks with France. He added that Poland should first focus on negotiations with the USA within the framework of NATO's nuclear sharing program, and not on European nuclear initiatives.

"We must be convinced that Europeans have the appropriate capabilities" – stated Przydacz, questioning France's ability to provide credible nuclear protection.

The dispute reveals a deeper strategic division in Warsaw: whether Poland's nuclear security should be based primarily on an alliance with the USA and NATO structures, or whether growing uncertainty about Washington forces the search for European alternatives.

Historical Moment for Security Architecture

Regardless of internal political tensions, Poland's inclusion in talks with France is a historic moment. For the first time, a country without its own nuclear weapons is so openly participating in the debate on the shape of European nuclear deterrence. The outcome of these talks may permanently change the security architecture on the Old Continent – and decide whether Europe will be capable of independently defending itself against the threat from the east.