Polish debt tops €500bn as borrowing pace leads EU
Poland’s state debt has surged past €500 billion after a record borrowing spree, pushing its debt ratio past a constitutional limit and raising long-term concerns about fiscal headroom.
State Treasury debt reached an estimated 2.189 trillion zloty (€505 billion) by the end of June, according to preliminary figures from the Polish Ministry of Finance. This represents a monthly increase of 53.7 billion zloty, following a 46.8 billion zloty surge in May. Since January, the debt has grown by nearly 237 billion zloty, marking an unprecedented pace of accumulation.
Eurostat data for the first quarter of 2026 confirms Poland is now among the fastest-indebting nations in the European Union. Its general government debt-to-GDP ratio jumped 4.5 percentage points year-on-year, a rise surpassed only by Finland and Bulgaria. While Poland's overall debt level of 61.6% of GDP remains fundamentally lower than the EU average of 82.9%—and vastly outperforms debtor nations like Greece, Italy, and France—the rapid acceleration is drawing scrutiny.
The Eurostat figures carry immediate domestic political weight. By crossing the 60% of GDP threshold under the EU's methodology, Poland has triggered a constitutional provision that obliges the government to introduce substantial spending cuts. The market's reaction to how Warsaw interprets and applies this legal constraint will be critical.
The borrowing is driven by a record budget deficit and the need to refinance maturing bonds. To cover these costs, the Finance Ministry plans to raise 138.6 billion zloty (€32 billion) in net new financing this year, the highest figure in the country's history. Authorities are front-loading this issuance to lock in liquidity and mitigate the risk of deteriorating market conditions later in the cycle.
For international investors, the risk profile remains buffered by the debt's composition. Approximately 80% of State Treasury liabilities are held within the domestic market, primarily by Polish banks and non-bank institutions. Crucially, foreign-currency debt remains below 20%, well within the 25% strategic limit, shielding the state budget from sudden zloty depreciations.
The immediate danger to Polish public finances is low, but the trajectory poses a structural challenge. Analysts note that a prolonged period of high deficits, paired with any slowdown in economic growth, will steadily increase debt-servicing burdens. If left unchecked, this dynamic will severely restrict Warsaw's ability to maintain public spending or respond to future economic shocks.
