The National Defence and Security Council (Burmese: အမျိုးသား ကာကွယ်ရေးနှင့် လုံခြုံရေး ကောင်စီ, Burmese pronunciation: [əmjóðákàkwɛ̀jén̥ḭɴlòʊɴdʑòʊɴjékàʊɴsì]; abbreviated NDSC) is an eleven-member national security council responsible for security and defence affairs in Myanmar. Though the president is the chief executive of the government of Myanmar, the 2008 Constitution reserves certain important executive powers for the NDSC and certain actions of the president and the Tatmadaw (military) require approval by the NDSC. Of the 11 members, the commander-in-chief of defence services appoints 5 members and controls 6 votes. The NDSC's existence is enshrined in Chapter V of the 2008 Constitution of Myanmar, and it was formed on 31 March 2011.

A meeting of the NDSC can only be called by the president, which was never done during the National League for Democracy's 2016–2021 time in power. After President Win Myint refused to call a meeting of the NDSC to address the Tatmadaw's baseless allegations of massive voter fraud in the 2020 general election, the Tatmadaw under the leadership of Commander-in-Chief Min Aung Hlaing executed a coup on 1 February 2021, removing Win Myint and installing Myint Swe as Acting President so he could call a meeting of the NDSC and transfer state power to Min Aung Hlaing. The NDSC has since continued to serve as the purported basis of legitimacy for Min Aung Hlaing's military dictatorship. After the state of emergency expired in 2025 and the State Administration Council was dissolved, Min Aung Hlaing ruled directly through the NDSC until being elected president in 2026.

The opposition National Unity Government designated the NDSC a terrorist organization in November 2025.

Powers

The NDSC's constitutionally enshrined roles include expansive powers:

  • Recommend pardonees for the President to grant amnesty
  • Approve the President's act of severing foreign diplomatic relations
  • Coordinate with the President to take military action against aggressors
  • Approve the Tatmadaw's ability to conscript citizens
  • Nominate a candidate for Commander-in-Chief of Defence Services, to be appointed by the president
  • Coordinate with the President in declaring a state of emergency
  • Exercise legislative, executive and judiciary powers during a state of emergency
  • Exercise sovereign power during a state of emergency

Composition

According to the Constitution, NDSC's membership must consist of the following individuals:

Historical composition

National Defence and Security Council of Thein Sein (2011–2016)

As of 9 July 2013, NDSC was composed of the following members:

PositionName
PresidentThein Sein
First Vice PresidentTin Aung Myint Oo(2011–2012)
Sai Mauk Kham(2012–2016)
Second Vice PresidentSai Mauk Kham(2011–2012)
Nyan Tun(2012–2016)
Speaker of the House of RepresentativesShwe Mann
Speaker of the House of NationalitiesKhin Aung Myint
Commander-in-Chief of Defence ServicesMin Aung Hlaing
Deputy Commander-in-Chief of Defence ServicesSoe Win
Minister of DefenceHla Min(2011–2012)
Wai Lwin(2012–2015)
Sein Win(2015–2016)
Minister of Home AffairsKo Ko
Minister of Foreign AffairsWunna Maung Lwin
Minister of Border AffairsThein Htay (2011–2013)
Thet Naing Win(2013–2015)
Kyaw Swe(2015–2016)

National Defence and Security Council of Htin Kyaw (2016–2018)

PositionName
PresidentHtin Kyaw
First Vice PresidentMyint Swe
Second Vice PresidentHenry Van Thio
Speaker of the House of RepresentativesWin Myint
Speaker of the House of NationalitiesMahn Win Khaing Than
Commander-in-Chief of Defence ServicesMin Aung Hlaing
Deputy Commander-in-Chief of Defence ServicesSoe Win
Minister of DefenceSein Win
Minister of Home AffairsKyaw Swe
Minister of Foreign AffairsAung San Suu Kyi
Minister of Border AffairsYe Aung

National Defence and Security Council of Win Myint (2018–2021)

PositionName
PresidentWin Myint
First Vice PresidentMyint Swe
Second Vice PresidentHenry Van Thio
Speaker of the House of RepresentativesT Khun Myat
Speaker of the House of NationalitiesMahn Win Khaing Than
Commander-in-Chief of Defence ServicesMin Aung Hlaing
Deputy Commander-in-Chief of Defence ServicesSoe Win
Minister of DefenceSein Win
Minister of Home AffairsKyaw Swe (2018–2020)
Soe Htut(2020–2021)
Minister of Foreign AffairsAung San Suu Kyi
Minister of Border AffairsYe Aung

National Defence and Security Council of Myint Swe (2021–2024)

PositionName
Acting PresidentMyint Swe
Vice PresidentHenry Van Thio
Speaker of the House of RepresentativesT Khun Myat
Speaker of the House of NationalitiesVacant
Commander-in-Chief of Defence ServicesMin Aung Hlaing
Deputy Commander-in-Chief of Defence ServicesSoe Win
Minister of DefenceMya Tun Oo (until 2023)
Tin Aung San (from 2023)
Minister of Home AffairsSoe Htut (until 2023)
Yar Pyae (from 2023)
Minister of Foreign AffairsWunna Maung Lwin (until 2023)
Than Swe (from 2023)
Minister of Border AffairsTun Tun Naung

National Defence and Security Council of Min Aung Hlaing (2024–2026)

PositionName
President of MyanmarMin Aung Hlaing
Vice PresidentVacant
Speaker of the House of RepresentativesT Khun Myat (until 2026) Khin Yi (since 2026)
Speaker of the House of NationalitiesVacant (until 2026) Aung Lin Dwe (since 2026)
Commander-in-Chief of Defence ServicesMin Aung Hlaing (until 2026) Ye Win Oo (since 2026)
Deputy Commander-in-Chief of Defence ServicesSoe Win (until 2026) Kyaw Swar Lin (since 2026)
Minister of DefenceTin Aung San(until 2024 Dec)
Maung Maung Aye(from 2024 Dec)
Minister of Home AffairsTun Tun Naung (until Jan 2026)
Phone Myat (since 2026)
Minister of Foreign AffairsThan Swe
Minister of Border AffairsYar Pyae

Office of the National Defence and Security Council

National Defense and Security Council did not have an office body. However, it was announced on 31 July 2025 via Order No. 2/2025 that an office body has now been formed with two new positions: Chief Executive and Joint Chief Executive, with former SAC secretary Aung Lwin Dwe as Chief Executive and General Ye Win Oo as Joint Chief Executive. On April 10, 2026, following the formation of Min Aung Hlaing’s second cabinet after his election as president, the establishments that had been created by NDSC were abolished.

National Defence and Security Council (2026 - Present)

On 10 April 2026, NDSC was formed with the following members.

PositionName
President of MyanmarMin Aung Hlaing
Vice PresidentNyo Saw Nan Ni Ni Aye
Speaker of the House of RepresentativesKhin Yi (since 2026)
Speaker of the House of NationalitiesAung Lin Dwe (since 2026)
Commander-in-Chief of Defence ServicesYe Win Oo (since 2026)
Deputy Commander-in-Chief of Defence ServicesKyaw Swar Lin (since 2026)
Minister of DefenceGeneral Tun Aung
Minister of Home AffairsLt. General Nyunt Win Swe
Minister of Foreign AffairsTin Maung Swe
Minister of Border AffairsLt. General Phone Myat

See also