The Tatmadaw detains Suu Kyi in the 1 February 2021 coup
On 1 February 2021 the Tatmadaw detained Aung San Suu Kyi, President Win Myint, and NLD principals, ending civilian office. In the causal graph this event weakens Democratic Resilience, a driver that strengthens Having a say in government — a worsening welfare path.
Read the full account
On 1 February 2021 the Tatmadaw detained Aung San Suu Kyi, President Win Myint, and NLD principals, ending civilian office.
Context
Min Aung Hlaing seized. She did not order the tanks. A detention of the elected civilian head is still a dated democratic-resilience collapse.
2020 election is the neighbouring mandate. Secret-trial sentences are neighbouring later custody rows.
Myanmar’s State Counsellor (2016–2021) was de facto civilian head under the 2008 Constitution; she did not command the Tatmadaw’s autonomous ministries, write a Bangladeshi gazette, an ICJ merits judgment, or a 2026 Min Aung Hlaing amnesty. She has been detained since 1 February 2021; as of August 2026 she is under house arrest after sentence commutations, not in office. A Nobel lecture is not a clearance-operation order. An ICJ appearance is not a personal genocide conviction. A junta court sentence is not a finding that every charge was true. Allegation of a stolen 2020 count is not stored as a completed steal. A Panglong speech is not a nationwide ceasefire. A Reuters conviction is not a completed finding that the journalists planted evidence. A 2026 ICRC visit is not a release.
Why it matters
The path is democratic resilience: a completed coup detention of the elected civilian head is a civic-space collapse.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Aung San Suu Kyi
PersonDirect responsibility
responsibility level 0.25 · verified
Min Aung Hlaing’s Tatmadaw detained her. UEC’s 2020 count stood as the civilian claim. She was the incumbent civilian head.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactThe Tatmadaw detains Suu Kyi in the 1 February 2021 coup
- weakensDriverDemocratic Resilience
- strengthensIndicators (3)Having a say in government
impact weight 0.7 · Effect from 1 February 2021 · verified
Detaining the elected civilian head is a completed democratic collapse.
Strengthens · Relationship strength 0.49 (weight 0.7 × strength 0.7)
Observed
29.8% of population aged 16-65 years · 8.13 below the normal line (2023)
Worse than normalTwo readings: 30.2% of population aged 16-65 years (2021) and 29.8% of population aged 16-65 years (2023).
20212023 Above normal = better
Strengthens · Relationship strength 0.32 (weight 0.7 × strength 0.45)
Observed
0.53 score from 0 to 1 · 0.34 below the normal line (2024)
Worse than normal125 readings, 1900–2024: rose from 0.17 score from 0 to 1 to 0.53 score from 0 to 1.
Above normal = better
Strengthens · Relationship strength 0.32 (weight 0.7 × strength 0.45)
Observed
0.55 index score (0-1) · 0.26 below the normal line (2024)
Worse than normalAbove normal = better
- FactThe Tatmadaw detains Suu Kyi in the 1 February 2021 coup
- strengthensDriverJudicial independence erosion (court capture)
- strengthensIndicators (4)Rule of Law Gap from the Highest Governance Score
impact weight 0.4 · Effect from 1 February 2021 · verified
Coup detention replaces civilian courts with junta process.
- Worse
Strengthens · Relationship strength 0.29 (weight 0.4 × strength 0.72)
Observed
43.9 Score · 43.9 above the normal line (2024)
Worse than normal26 readings, 1996–2024: rose from 43 Score to 43.9 Score.
Normal is zero · any amount = worse
Weakens · Relationship strength 0.28 (weight 0.4 × strength 0.7)
Observed
0.55 index score (0-1) · 0.26 below the normal line (2024)
Worse than normalAbove normal = better
Weakens · Relationship strength 0.28 (weight 0.4 × strength 0.69)
Observed
0.62 score from 0 to 1 · 0.25 below the normal line (2024)
Worse than normal125 readings, 1900–2024: rose from 0.37 score from 0 to 1 to 0.62 score from 0 to 1.
Above normal = better
All indicators on this path (4)
Weakens · Relationship strength 0.12 (weight 0.4 × strength 0.3)
Observed
42.5 index score (0-100) · 7.53 below the normal line (2025)
Worse than normalAbove normal = better
Evidence
The sources behind this fact and its verification state.
- 1.Reuters — Myanmar military seizes power, detains Suu KyiReuters · High credibility · verified
- 2.UN Security Council — press statement on Myanmar, 4 February 2021United Nations Security Council · High credibility · verified
What the sources establish
United Nations Security Council carries the official instrument or communique. Reuters records the same dated act independently.
Established: a 1 February 2021 detention and seizure of power, independently reported.
Not established: that 2020 was stolen, or a unique later civil-war death coefficient from dawn.
UEC’s 2020 count stood as the civilian claim. She was the incumbent civilian head.. A later repeal, court stay, or successor order would be a different Fact with a different date. That pair identifies The Tatmadaw detains Suu Kyi in the 1 February 2021 coup, not a later speech about The Tatmadaw detains Suu Kyi in the 1 February 2021 coup.
Co-authors and later implementers named in Context remain on the file. If a later repeal, stay, or successor instrument exists, it needs its own date and its own row. The contribution described on this Person row is limited to Min Aung Hlaing’s Tatmadaw detained her. She was the incumbent civilian head. That limit is the alternative to treating office-holding as authorship of every later series.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorAung San Suu Kyi
- contributed toFactThe Tatmadaw detains Suu Kyi in the 1 February 2021 coup
- weakensDrivers (2)Democratic Resilience
- strengthensIndicatorHaving a say in government
Cite this page
Factrail. (2026). The Tatmadaw detains Suu Kyi in the 1 February 2021 coup. Factrail. https://factrail.ai/facts/mm-suu-coup-2021
https://factrail.ai/facts/mm-suu-coup-2021
Accessed 15 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
Dispute this factNamed here, or represent someone who is? Request a right of reply.