Poland Forecasts GDP Growth Slowing to 2% by 2030 as Fiscal Tightening Caps Long-Run Expansion

The Quick Take

• Poland projects its economic growth will decelerate to 2% by 2030 as the government steps up fiscal tightening to address the country's deficit
• The medium-term slowdown forecast marks a significant moderation from Poland's historically strong economic outperformance relative to Western Europe
• Fiscal consolidation pressure — driven by EU deficit rules and elevated defence spending commitments — is set to constrain Poland's growth trajectory through the decade

Poland has been one of Central and Eastern Europe's growth outperformers for over two decades, consistently running GDP growth rates well above the EU average. The government's forecast of 2% growth by 2030 represents a structural deceleration rather than a cyclical trough — it reflects a deliberate choice to prioritise fiscal sustainability over near-term growth stimulus. The context is important: Poland has taken on significant defence spending to meet and exceed NATO's 2% GDP target in response to regional security concerns, and those commitments are now being weighed against the country's EU fiscal obligations.

For investors in Central European equity and bond markets, Poland's deceleration path has significant implications. A slower-growing Poland means lower corporate revenue growth expectations for Polish-listed companies, slower credit demand for the dominant banking sector, and reduced consumer spending momentum for retail-exposed businesses. The Polish zloty's trajectory will be influenced by whether markets view the fiscal tightening as credible and growth-neutral over the medium term, or whether they anticipate an undershoot of fiscal targets as growth undershoots too. Emerging-market Poland-oriented funds will need to revisit their multi-year return assumptions.

The critical variable to monitor is Poland's fiscal deficit path and whether the European Commission endorses the government's medium-term fiscal plan, which would reduce the tail risk of an excessive-deficit procedure. Defence budget decisions in the next NATO planning cycle also matter: if Poland's security environment improves and defence commitments ease, fiscal headroom could return and boost the growth outlook. Domestically, Poland's demographic trajectory — a shrinking working-age population — will increasingly act as a structural headwind on potential growth independently of the fiscal posture the government chooses to adopt.

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