When did Myanmar exist?

Myanmar existed 1988–present. On this map it is drawn 1990–2024.

How large was Myanmar?

At its greatest extent drawn on this map, Myanmar covered about 687,000 km². That is the largest area the border data gives it across the years it is drawn, not necessarily its greatest extent in history.

Southeast Asia · The modern states

Myanmar

Republic (military junta 1988–2011; coup regime from 2021) · 1988–present

The modern Myanmar state was born of crisis: the 8888 Uprising of August 1988 against one-party socialist rule was crushed with thousands killed, and the army seized power on 18 September 1988 as the State Law and Order Restoration Council (SLORC) under Saw Maung. The junta renamed the country Myanmar on 18 June 1989.

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Type: Republic (military junta 1988–2011; coup regime from 2021)
Existed: 1988–present
Shown on the map: 1990–2024
Peak area: 687k km²
Region: Southeast Asia

Origins & foundation

Political history & notable leaders

The NLD won the May 1990 election with 392 of 492 seats, but the junta refused to cede power and kept Aung San Suu Kyi under house arrest (she received the 1991 Nobel Peace Prize). Than Shwe ruled from 1992, rebranding the junta as the SPDC in 1997; Myanmar joined ASEAN on 23 July 1997 and moved its capital to Naypyidaw in 2005–06. The 2007 "Saffron Revolution" of monks was crushed, and Cyclone Nargis killed about 200,000 in May 2008. A new 2008 constitution paved the way for the 2010 election and the formal dissolution of the junta in March 2011; President Thein Sein launched reforms. The NLD won the 2015 election and Aung San Suu Kyi governed as State Counsellor, though her reputation collapsed over the 2016–17 Rohingya genocide, which drove more than 700,000 into Bangladesh. After the NLD's 2020 landslide, the army under Min Aung Hlaing staged the coup of 1 February 2021.

Economy, culture & society

Myanmar covers 676,579 km² — the largest mainland Southeast Asian state — with about 55 million people, 68.8% Bamar, and dozens of ethnic minorities in armed conflict with the centre.

Territorial extent & key events

The 2021 coup triggered nationwide resistance and civil war; by 2025 the country had over 1.3 million refugees and 3.5 million internally displaced (UNHCR), further compounded by the March 2025 earthquake.

Conflicts & turning points

1988, the annulled 1990 election, the 2011–21 quasi-civilian interlude and the 2021 coup define the era.

Legacy & present-day status

Myanmar remains mired in a multi-front civil war, its military economically entrenched and internationally sanctioned, with the country's democratic future unresolved.

Common questions

What was Myanmar?: The modern Myanmar state was born of crisis: the 8888 Uprising of August 1988 against one-party socialist rule was crushed with thousands killed, and the army seized power on 18 September 1988 as the State Law and Order Restoration Council (SLORC) under Saw Maung. The junta renamed the country Myanmar on 18 June 1989.
When did Myanmar exist?: Myanmar existed 1988–present. On this map it is drawn 1990–2024.
How large was Myanmar?: At its greatest extent drawn on this map, Myanmar covered about 687,000 km². That is the largest area the border data gives it across the years it is drawn, not necessarily its greatest extent in history.
Where was Myanmar?: The 2021 coup triggered nationwide resistance and civil war; by 2025 the country had over 1.3 million refugees and 3.5 million internally displaced (UNHCR), further compounded by the March 2025 earthquake.
Who ruled Myanmar?: The NLD won the May 1990 election with 392 of 492 seats, but the junta refused to cede power and kept Aung San Suu Kyi under house arrest (she received the 1991 Nobel Peace Prize). Than Shwe ruled from 1992, rebranding the junta as the SPDC in 1997; Myanmar joined ASEAN on 23 July 1997 and moved its capital to Naypyidaw in 2005–06.
What is the present status of Myanmar?: Myanmar remains mired in a multi-front civil war, its military economically entrenched and internationally sanctioned, with the country's democratic future unresolved.
What did the economy and culture of Myanmar rest on?: Myanmar covers 676,579 km² — the largest mainland Southeast Asian state — with about 55 million people, 68.8% Bamar, and dozens of ethnic minorities in armed conflict with the centre.

Sources

Every source below was consulted while writing this entry.

Wikipedia: Myanmar en.wikipedia.org/wiki/Myanmar

This entry was written from the sources above and last updated 10 September 2026.

This entry was researched and drafted with AI from the sources above, and has not been reviewed by a historian. How entries are made

Text available under CC BY-SA 4.0: reuse it with a credit to The World Through Time and a link to this page. Passages drawing on the Wikipedia articles listed above are also licensed CC BY-SA 4.0 by their contributors.

Border geometry for the map itself comes from Cliopatria v0.12 (Seshat Global History Databank, CC-BY-4.0).

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