The Five Power Defence Arrangements (FPDA) are a series of bilateral defence relationships established by a series of multi-lateral agreements between
Australia,
Malaysia
Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...
,
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 List of islands of New Zealand, smaller islands. It is the ...
,
Singapore
Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, borde ...
, and the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotlan ...
, all of which are
Commonwealth
A commonwealth is a traditional English term for a political community founded for the common good. Historically, it has been synonymous with " republic". The noun "commonwealth", meaning "public welfare, general good or advantage", dates from th ...
members that once belonged to the
British Empire
The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading post ...
.
Signed in 1971, the FPDA consists of the five powers consulting each other "immediately" in the event or threat of an armed attack on any of the FDPA members for the purpose of deciding what measures should be taken jointly or separately in response.
There is no specific commitment to intervene militarily, and the agreement is merely consultative. The Five Powers Defence Arrangements do not refer to
exclusive economic zones (EEZ), and the enforcement of a state's EEZ rights is a matter for that state, which may request the assistance of other states in so doing.
History

The FPDA was set up following the termination of the United Kingdom's defence guarantees of Malaya under the
Anglo-Malayan Defence Agreement, as a result of the UK's decision in 1967 to withdraw its
armed forces
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct ...
east of Suez
East of Suez is used in British military and political discussions in reference to interests beyond the European theatre, and east of the Suez Canal, and may or may not include the Middle East. . Under the Five Powers Defence Arrangements, the five 'powers' (
Australia,
Malaysia
Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...
,
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 List of islands of New Zealand, smaller islands. It is the ...
,
Singapore
Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, borde ...
and the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotlan ...
) are to consult each other "immediately" in the event or threat of an armed attack, although there is no specific commitment to intervene militarily. The FPDA provides defence co-operation between the countries, establishing an Integrated Air Defence System (IADS) for Peninsular Malaysia and Singapore based at
RMAF Butterworth
RMAF Butterworth ( ms, TUDM Butterworth) is an active Air Force Station of the Royal Malaysian Air Force (RMAF) situated from Butterworth in Penang, Malaysia. It is currently home to the ''Headquarters Integrated Area Defence System'' (HQIAD ...
under the command of an Australian
Air Vice-Marshal
Air vice-marshal (AVM) is a two-star air officer rank which originated in and continues to be used by the Royal Air Force. The rank is also used by the air forces of many countries which have historical British influence and it is sometimes ...
(
2-star). RMAF Butterworth, was under the control of the
Royal Australian Air Force
"Through Adversity to the Stars"
, colours =
, colours_label =
, march =
, mascot =
, anniversaries = RAAF Anniversary Commemoration ...
until 1988, and is now run by the
Royal Malaysian Air Force
The Royal Malaysian Air Force (RMAF, ms, Tentera Udara Diraja Malaysia; TUDM; Jawi: ) was formed on 2 June 1958 as the Royal Federation of Malaya Air Force (; ). However, its roots can be traced back to the Malayan Auxiliary Air Force format ...
but hosts rotating detachments of aircraft and personnel from all five countries.
In 1981, the five powers organised the first annual land and naval exercises. Since 1997, the naval and air exercises have been combined. In 2001, HQ IADS was redesignated Headquarters Integrated "Area" Defence System. It now has personnel from all three branches of the armed services, and co-ordinates the annual five-power naval and air exercises, while moving towards the fuller integration of land elements. An annual FPDA Defence Chiefs' Conference (FDCC) is hosted by either Malaysia or Singapore, and is the highest military professional forum of the FPDA and serves as an important platform for dialogue and exchange of views among the Defence Chiefs. There is also a Five Powers Defence Arrangements Ministerial Meeting (FDMM).
John Moore, then
Minister of Defence of Australia said, "As an established
multilateral security framework, the FPDA has a unique role in Asia. It is of strategic benefit to all member nations and, in Australia's view, to the wider
Asia-Pacific
Asia-Pacific (APAC) is the part of the world near the western Pacific Ocean. The Asia-Pacific region varies in area depending on context, but it generally includes East Asia, Russian Far East, South Asia, Southeast Asia, Australia and Pacific Isla ...
region." Malaysia's CDF, former General (GEN) Tan Sri Dato' Sri Zulkifeli Bin Mohd Zin concurred: "We can help each other... and cooperate with one another."
In the latest New Zealand defence White Paper released in June 2016, it was outlined that given New Zealand was a longstanding member of the Five Power Defence Arrangements, it would, "meet its commitments should Malaysia or Singapore be subject to a military attack."
40th anniversary
On 1 November 2011, Singapore hosted FPDA's 40th anniversary celebrations, with the defence ministers, aircraft and servicemen from all five signatory countries converging on
Changi Air Base (East) to participate in the event. Later, a gala dinner was hosted by
Singaporean Defence Minister Ng Eng Hen
Ng Eng Hen ( zh, s=黄永宏, p=Huáng Yǒnghóng; born 10 December 1958) is a Singaporean politician and former oncologist who has been serving as Minister for Defence since 2011. A member of the governing People's Action Party (PAP), he has be ...
at
Singapore's Istana whereupon they called on the
Prime Minister of Singapore
The prime minister of Singapore is the head of government of the Republic of Singapore. The president appoints the prime minister, a Member of Parliament (MP) who in their opinion, is most likely to command the confidence of the majority of ...
—Mr
Lee Hsien Loong
Lee Hsien Loong (; born 10 February 1952) is a Singaporean politician and former brigadier-general who has been serving as Prime Minister of Singapore and Secretary-General of the People's Action Party since 2004. He has been the Member of Pa ...
to discuss a multitude of issues. Codenamed ''Exercise Bersama Lima'', the three days joint exercise tested the readiness and co-operation between all participating countries and concluded on 4 November 2011.
50th anniversary
On 18 October 2021, FPDA celebrated its 50th anniversary with joint air and naval displays involving the ships and aircraft of the member countries. These were observed by Singaporean Defence Minister Ng Eng Hen and the
High Commissioners of Australia, Malaysia, New Zealand and the United Kingdom. Prior to this, a two-week joint exercise had taken place, known as Exercise Bersama Gold in honour of the FPDA's
golden jubilee
A golden jubilee marks a 50th anniversary. It variously is applied to people, events, and nations.
Bangladesh
In Bangladesh, golden jubilee refers the 50th anniversary year of the separation from Pakistan and is called in Bengali ''"সু ...
. It was the first FPDA exercise held since the start of the
COVID-19 pandemic
The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identified ...
and involved 2,600 military personnel, air and maritime sea training exercises, and a virtual jungle warfare workshop.
Participating ships included the Australian amphibious assault ship and New Zealand's replenishment tanker. The British destroyer also took part in the exercise but missed the final days due to technical issues.
Whilst in the region at the time, did not participate in the exercise, likely due to the presence of
United States Marine Corps
The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through ...
on the aircraft carrier.
Personnel and facilities
Australia
Australia maintains the following personnel and facilities at
RMAF Butterworth
RMAF Butterworth ( ms, TUDM Butterworth) is an active Air Force Station of the Royal Malaysian Air Force (RMAF) situated from Butterworth in Penang, Malaysia. It is currently home to the ''Headquarters Integrated Area Defence System'' (HQIAD ...
in Malaysia:
*
No. 19 Squadron (19SQN) – A ground support squadron.
*
No. 92 Wing Detachment Alpha (92WG Det A), with
AP-3C Orions[
*2nd/30th Training Group, Australian Army][
* Australian Defence Force Investigative Service (Joint Investigation Office Butterworth)][
*Joint Health Command (Butterworth Clinic)][
*Land Command Liaison Section, Australian Army (as at May 2007)][
* Rifle Company Butterworth, Australian Army][
]
United Kingdom
The United Kingdom has the following personnel and facilities based in Malaysia and Singapore in support of the FPDA:
* British Defence Singapore Support Unit – A naval support facility at Sembawang
Sembawang is a planning area and residential town located in the North Region of Singapore. Sembawang planning area is bordered by Simpang to the east, Mandai to the south, Yishun to the southeast, Woodlands to the west and the Straits of Joho ...
in Singapore operated by Strategic Command (previously Joint Forces Command) Staff at Sembawang total three Ministry of Defence
{{unsourced, date=February 2021
A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is an often-used name for the part of a government responsible for matters of defence, found in state ...
civil servants, one Chief Petty Officer and one Petty officer (RN). The present UK Defence Adviser to Singapore as of 2015 is a Royal Navy Commander.
* Staff in the Integrated Area Defence System Headquarters (HQ IADS) at RMAF Butterworth
RMAF Butterworth ( ms, TUDM Butterworth) is an active Air Force Station of the Royal Malaysian Air Force (RMAF) situated from Butterworth in Penang, Malaysia. It is currently home to the ''Headquarters Integrated Area Defence System'' (HQIAD ...
in Penang
Penang ( ms, Pulau Pinang, is a Malaysian state located on the northwest coast of Peninsular Malaysia, by the Malacca Strait. It has two parts: Penang Island, where the capital city, George Town, is located, and Seberang Perai on the Ma ...
, Malaysia
Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...
consisting of one Wing Commander, one Squadron Leader, one Lieutenant Commander, one Major and one Flight Sergeant.
Exercises
Since its formation, the FPDA has conducted multilateral military exercises involving all five member states with operational command alternating between Singapore and Malaysia. These began as intermittent Air Defence Exercises (ADEX) in the 1970s before land and sea components were added in the 1980s. They have since become yearly fixtures and have grown in complexity, combining air, sea and land components to address both conventional and non-conventional threats. Whilst most exercises take place off the coast of Malaysia and Singapore, they have also extended into the South China Sea
The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by the shores of South China (hence the name), in the west by the Indochinese Peninsula, in the east by the islands of Taiwan and northwestern Phil ...
. Non-FPDA representatives are often invited to observe the drills.
Examples of FPDA exercises include:
* Exercise Bersatu Lima – The first major exercise held in 1972.
* Exercise Platypus – The first land-based FPDA exercise which was held in Australia in 1981.
* Exercise Starfish – One of the first FPDA naval exercises, inaugurated in 1981. It has been replaced by Exercise Bersama Lima.
* Exercise Suman Warrior – A land-based exercise which originated in the 1990s and takes place in Australia and New Zealand.
* Exercise Flying Fish – The first combined air, sea and land exercise which was first held in 1997. With 39 warships and 160 combat aircraft, the inaugural exercise in 1997 was one of the largest to date and took place over 13 days.
* Exercise Bersama Padu – The name of this exercise translates to "Together United" in Malay. The inaugural exercise in 2006 took place in Singapore and the South China Sea
The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by the shores of South China (hence the name), in the west by the Indochinese Peninsula, in the east by the islands of Taiwan and northwestern Phil ...
and consisted of 21 warships, 85 aircraft and 1 submarine as well as ground components. Operational planning took place at Paya Lebar Air Base
The Paya Lebar Air Base is a military airbase of the Republic of Singapore Air Force (RSAF) located at Airport Road in Paya Lebar, in the eastern region of Singapore. The airbase goes by the motto of ''Strength Through Readiness''.
It wa ...
, Singapore.
* Exercise Suman Protector – Inaugurated in 2007, it is held every five years as a culminating activity in the FPDA's exercise cycle.
* Exercise Bersama Shield – Formerly the Integrated Air Defence System air defence exercise until 2004.
* Exercise Bersama Lima – Translates to "Together Five" in Malay. These exercises were inaugurated in 2004 and have taken place on a yearly basis ever since.
* Exercise Bersama Gold – A replacement of Exercise Bersama Lima to mark the FPDA's golden jubilee
A golden jubilee marks a 50th anniversary. It variously is applied to people, events, and nations.
Bangladesh
In Bangladesh, golden jubilee refers the 50th anniversary year of the separation from Pakistan and is called in Bengali ''"সু ...
in October 2021.
References
{{reflist, 30em
External links
Five Power Defence Arrangements
Anglosphere
Military alliances involving Australia
Military alliances involving New Zealand
Military alliances involving the United Kingdom
Military alliances involving Malaysia
Treaties of Singapore
International military organizations
International organizations based in Asia
Intergovernmental organizations established by treaty
Australia–New Zealand relations
Treaties concluded in 1971
20th-century military alliances
21st-century military alliances
New Zealand–United Kingdom relations
Cold War treaties
Australia–Malaysia relations
Australia–Singapore relations
Malaysia–Singapore relations
Malaysia–United Kingdom relations
Singapore–United Kingdom relations
Australia–United Kingdom relations
New Zealand–Singapore relations
Malaysia–New Zealand relations