Why did the Warsaw Stock Exchange reopen after World War II?

The Warsaw Stock Exchange did not reopen immediately after World War II; rather, it remained closed throughout the communist era, during which Poland operated under a centralized command economy where financial institutions were state-owned.123

The exchange was reopened in 1991 as a direct result of the political and economic transition that followed the collapse of the communist government in 1989. This shift marked Poland's move toward a free-market system, necessitating the establishment of institutions to facilitate private investment and capital growth. Since its reopening, the Warsaw Stock Exchange has become a vital financial hub in Central Europe, reflecting the city's rapid transformation from a command economy to a market-oriented one.132