Myanmar operates de jure as a unitary assembly-independent presidential republic under its 2008 constitution. On 1 February 2021, Myanmar's military took over the government in a coup, causing ongoing anti-coup protests.

A coup d'état in Myanmar began on the morning of 1 February 2021, when democratically elected members of the country's ruling party, the National League for Democracy (NLD), were deposed by the Tatmadaw — Myanmar's military — which then vested power in a military junta. Acting President of Myanmar Myint Swe proclaimed a year-long state of emergency and declared power had been transferred to Commander-in-Chief of Defence Services Senior General Min Aung Hlaing. It declared the results of the November 2020 general election invalid and stated its intent to hold a new election at the end of the state of emergency. The coup d'état occurred the day before the Parliament of Myanmar was to swear in the members elected in the 2020 election, thereby preventing this from occurring. President Win Myint and State Counsellor Aung San Suu Kyi were detained, along with ministers, their deputies, and members of Parliament.