How did Mongolia’s political system change in 1990?

In 1990, Mongolia underwent a significant political transformation, ending decades of one-party communist rule in favor of a democratic system.1

Driven by public pressure and demonstrations organized by groups such as the Mongolian Democratic Association, the ruling Mongolian People’s Revolutionary Party (MPRP) leadership resigned in March 1990. This shift led to several major constitutional and structural changes:23

• Multiparty System: The government legalized political parties, ending the MPRP's monopoly on power and paving the way for free, multiparty elections.31
• Governmental Restructuring: New leaders established a standing legislature and created the office of the president.3
• Electoral Reform: Provisions were made for elections to a new People’s Great Khural, which took place later that year and included the election of noncommunist members for the first time.3

These reforms initiated a broader transition toward a market economy and a neutral position in international relations, eventually leading to the adoption of a new constitution in 1992 that formalized the country's democratic framework.31