The Warsaw office market faces an almost complete halt in new supply in the coming months, which will continue to drive rent increases, according to JLL Poland.

Prague's office market is experiencing a supply shortage that will continue through 2026, with vacancy rates dropping to just 5.9% - the lowest since early 2020, according to a report by Colliers. Despite strong demand, limited new construction is creating tension in the market.

The Tri-City office market ended 2025 with total stock exceeding 1.067 million sqm. Despite no new supply delivered last year, demand remained stable at 113,800 sqm, resulting in a vacancy rate drop to 11.9%, according to a report by Savills.

Bucharest's office market recorded its first year without new project deliveries in over two decades in 2025. On this backdrop, total leasing demand fell by around 25% year-on-year to approximately 250,000 sqm, while new space take-up totalled close to 90,000 sqm, according to Colliers data.

The Warsaw office market closed 2025 with strong tenant demand and a notable drop in vacancy rates, according to a report by BNP Paribas Real Estate Poland, which finds that the market was shaped by a surge in lease renewals, active transaction activity in the final quarter, and new supply focused in central areas.

The year 2025 confirmed a strong recovery on the Warsaw office market, accompanied by a further decline in new supply. Total take-up reached 790,000 sqm, with Q4 2025 closing at a record 310,000 sqm in signed lease agreements, according to an Axi Immo report.

Only 26,300 sqm of new office space will be completed in Prague this year, the lowest figure in the past decade. Although construction activity has slowed significantly, the total volume of projects under construction remains strong at 244,200 sqm across 17 buildings at the end of the third quarter, according to data by Colliers Czech Republic.

According to the latest Savills report, the supply of modern office space in Poland's eight largest regional cities reached 6.73 million sqm. While the market shows signs of stabilisation, new supply has slowed significantly. Between January and September, only 18,000 sqm of office space was delivered - 76% less than in the same period of 2024.