ASEAN is a political and economic union comprising 10 Southeast Asian states. With a combined population exceeding 600 million and a land area of over 4.5 million km2, it plays a significant role in East Asian regionalism. In 2022, ASEAN's purchasing power parity GDP reached approximately US$10.2 trillion, representing about 6.5% of the global GDP. The bloc includes some of the world's fastest-growing economies.
In 1909, Siam (Thailand) had to contend with unequal treaties as well as British and French political interference and territorial losses after the Anglo-Siamese Treaty.
In 1954, the South East Asia Treaty Organization (SEATO) was formed, led by the United States, United Kingdom, and Australia, with several Southeast Asian partners, as an extension of the "containment" policy.
In July 1961, the Association of Southeast Asia (ASA) was formed, consisting of Thailand, the Philippines, and Malaya, marking an early attempt at regional cooperation.
In 1970, South Korea proposed the creation of an Asian Common Market to foster regional cooperation.
In 1976, ASEAN held its first summit meeting in Bali, Indonesia, resulting in an agreement on several industrial projects and the signing of a Treaty of Amity and Cooperation, as well as a Declaration of Concord.
In 1976, cooperation in tourism was formalised following the formation of the Sub-Committee on Tourism (SCOT) under the ASEAN Committee on Trade and Tourism.
In 1976, the first ASEAN Summit was held in Bali, marking a significant step in regional cooperation.
In 1978, the ASEAN Committee on Culture and Information (COCI) was established to promote cooperation in information and culture.
In 1978, the Vietnamese invasion of Cambodia, backed by the Soviet Union, was rejected by ASEAN as a violation of regional integration principles.
The 1st ASEAN Tourism Forum was held from 18-26 October 1981 in Kuala Lumpur.
In 1981 the ASEAN Tourism Forum (ATF) was established. It is a regional meeting of NGOs, Ministers, sellers, buyers and journalists to promote the ASEAN countries as a single tourist destination.
On January 7, 1984, Brunei became ASEAN's sixth member, expanding the organization's reach.
In 1986, ASEAN Promotional Chapters for Tourism (APCT) were established in Hong Kong, West Germany, the United Kingdom, Australia/New Zealand, Japan, and North America.
In 1987, at the third summit in Manila, ASEAN leaders decided to meet every five years.
In 1988, Japan suggested the creation of an Asian Network to enhance regional cooperation.
From 1989 to 2009, the average economic growth of ASEAN member states was between 3.8% and 7%, surpassing the average growth of APEC.
In 1990, Malaysia proposed the creation of an East Asia Economic Caucus composed of ASEAN members, China, Japan, and South Korea, to counterbalance US influence, but the proposal failed.
In 1991, ASEAN's efforts in the peace process culminated in the Paris Agreement.
In January 1992, the Common Effective Preferential Tariff (CEPT) scheme was adopted as a schedule for phasing out tariffs, acting as the framework for the ASEAN Free Trade Area (AFTA).
On January 28, 1992, the ASEAN Free Trade Area (AFTA) was established, including a Common Effective Preferential Tariff (CEPT) to promote the free flow of goods between member states.
In 1992, during the fourth summit in Singapore, leaders decided to meet more frequently, every three years.
In 1994, the ASEAN Regional Forum (ARF) met for the first time to foster dialogue and consultation, promoting confidence-building and preventive diplomacy.
In November 1995, the ASEAN University Network (AUN) was founded by 11 universities to promote cooperation among ASEAN scholars, academics, and scientists.
In December 1995, the ASEAN Framework Agreement on Trade in Services (AFAS) was adopted at the ASEAN Summit in Bangkok, aiming to liberalise trade in services through successive rounds of negotiations.
On December 15, 1995, the Southeast Asian Nuclear-Weapon-Free Zone Treaty was signed to turn Southeast Asia into a nuclear-weapon-free zone.
In 1996, the Asia–Europe Meeting (ASEM) was initiated as an informal dialogue process to strengthen cooperation between Europe and Asia.
In 1996, the first leaders' meetings were held to address Asia–Europe Meeting issues.
On March 28, 1997, the Southeast Asian Nuclear-Weapon-Free Zone Treaty took effect after all but one of the member states had ratified it.
On July 23, 1997, Laos and Myanmar (formerly Burma) joined ASEAN, continuing the expansion of the organization.
Beginning in 1997, heads of each member state adopted the ASEAN Vision 2020 during the group's 30th anniversary meeting held in Kuala Lumpur, providing provisions on peace and stability, a nuclear-free region, closer economic integration, human development, sustainable development, cultural heritage, being a drug-free region, environment among others.
In 1997, ASEAN Plus Three, consisting of ASEAN, China, Japan, and South Korea, was created to further integration.
Since 1997, efforts have been made to establish an ASEAN Power Grid and associated trade, but cross-border electricity trade in ASEAN has been limited.
Since the process began in 1997, ASEAN Plus Three has also focused on subjects other than finance.
The concept of an Asian Currency Unit (ACU) started in the middle of the 1990s, prior to the 1997 Asian financial crisis, which influenced its development.
On April 30, 1999, Cambodia joined ASEAN after a period of internal instability and government stabilization, completing the initial expansion plans.
Following the Joint Statement on East Asia Cooperation in 1999, ASEAN Plus Three finance ministers began holding periodic consultations.
On February 27, 2009, an FTA with Australia and New Zealand was signed. It is believed that this FTA would boost combined GDP across the 12 countries by more than US$48 billion over the period between 2000 and 2020.
Since 2000, ASEAN's overall energy demand has grown by more than 80%, largely met by a doubling in fossil fuel use.
On June 21, 2001, the Southeast Asian Nuclear-Weapon-Free Zone Treaty became fully effective after the Philippines ratified it, effectively banning all nuclear weapons in the region.
Between 2001 and 2013, Indonesia recorded the largest loss of forest in the ASEAN region.
In 2001, it was decided that ASEAN would meet annually to address urgent regional issues.
In 2002, the ASEAN Agreement on Transboundary Haze Pollution was signed in an attempt to control haze pollution in Southeast Asia.
In 2003, ASEAN Vision 2020 was formalized and made comprehensive through the Bali Concord II.
From 2004 to 2013, the ASEAN defense budget rose by 147%.
In December 2005, at the 11th ASEAN Summit, leaders welcomed the decision of ASEAN education ministers to convene regular meetings, setting a new direction for regional education collaboration.
On December 14, 2005, the first East Asia Summit (EAS) was held in Kuala Lumpur, with ASEAN playing a leadership role.
In 2005, Southeast Asia experienced outbreaks of haze pollution.
In 2006, ASEAN was granted observer status at the United Nations General Assembly, strengthening its international recognition. Subsequently, ASEAN awarded the status of "dialogue partner" to the UN.
In 2006, Southeast Asia experienced outbreaks of haze pollution.
As of July 2007, the ASEAN Regional Forum consisted of twenty-seven participants, including ASEAN member states and various other countries.
On August 26, 2007, ASEAN declared its goal of completing free trade agreements (FTA) with China, Japan, South Korea, India, Australia, and New Zealand by 2013.
In November 2007, ASEAN states signed the ASEAN Charter, which is a constitution governing relations among member states and establishing the group itself as an international legal entity.
On November 20, 2007, at the 13th ASEAN Summit in Singapore, the blueprint that serves as a comprehensive guide for the establishment of the ASEAN Economic Community (AEC) was adopted.
During the 12th ASEAN Summit in Cebu in 2007, it was decided to accelerate the commencement of the ASEAN Community to begin by December 31, 2015.
Since 2007, ASEAN countries have gradually lowered their import duties to member states, with a target of zero import duties by 2016.
The financial crisis of 2007–2008 posed a threat to the charter's goals.
In December 2008, the ASEAN Charter came into force, leading to the ASEAN Summit being held twice a year.
In December 2008, the member states met in Jakarta to launch the charter signed in November 2007, formally establishing ASEAN as a legal entity and aiming to create a single trade bloc.
Since December 1, 2008, restrictions on the third and fourth freedoms of the air between capital cities of member states for air passenger services have been removed as part of the ASEAN Single Aviation Market (ASEAN-SAM).
The financial crisis of 2007–2008 posed a threat to the charter's goals.
From January 1, 2009, full liberalisation of air freight services in the ASEAN region took effect as part of the ASEAN Single Aviation Market (ASEAN-SAM).
In February 2009, the idea of a proposed human rights body was discussed at a future summit, causing controversy due to its limited power to impose sanctions.
On February 27, 2009, an FTA with Australia and New Zealand was signed. It is believed that this FTA would boost combined GDP across the 12 countries by more than US$48 billion over the period between 2000 and 2020.
On May 8, 2009, ASEAN held a special meeting between ASEAN and ASEAN+3 health ministers to address the H1N1 pandemic, agreeing to establish hotlines, form joint response teams, and bolster research efforts.
From 1989 to 2009, the average economic growth of ASEAN member states was between 3.8% and 7%, surpassing the average growth of APEC.
In 2009, Chinese Premier Wen Jiabao announced the establishment of the China-ASEAN Investment Cooperation Fund.
In 2009, Southeast Asia experienced outbreaks of haze pollution.
In 2009, realised foreign direct investment (FDI) was US$37.9 billion.
In 2009, to fully embody the three pillars as part of the 2015 integration, blueprints for the ASEAN Political-Security Community (APSC) and ASEAN Socio-Cultural Community (ASCC) were subsequently adopted in Cha-am, Thailand.
On January 1, 2010, the agreement with China created the ASEAN-China Free Trade Area (ACFTA), which went into full effect.
The ASEAN Defense Industry Collaboration (ADIC) was proposed at the 4th ASEAN Defense Ministers' Meeting (ADMM) on May 11, 2010, in Hanoi, aiming to reduce defense imports from non-ASEAN countries and develop the defense industry in the region.
On October 29, 2010, East Asia Vision Group (EAVG) II was established at the 13th ASEAN Plus Three Summit in Hanoi to review and identify the future direction of cooperation.
Based on 2010 data, five ASEAN member states were among the top 10 worst plastic waste polluters out of 192 countries, with Indonesia ranked as the second worst.
In 2010, 47% or 34 million out of 73 million tourists in ASEAN member-states were from other ASEAN countries, following the institutionalisation of visa-free travel between member states.
In 2010, realised foreign direct investment (FDI) was US$75.8 billion, a two-fold increase from US$37.9 billion in 2009.
In 2010, the first official AEC Scorecard was published. The scorecard is a compliance tool developed based on the EU Internal Market Scorecard to measure the extent of integration and the economic health of the ASEAN region.
On January 1, 2011, full liberalisation on fifth freedom traffic rights between all capital cities in ASEAN took effect as part of the ASEAN Single Aviation Market (ASEAN-SAM).
On May 19, 2011, the ASEAN Defense Industry Collaboration (ADIC) was formally adopted at the ADMM in Jakarta, Indonesia, with a focus on boosting the security capability of ASEAN.
In November 2011, ten vocational schools and centers were established in China to assist in the economic and social development of ASEAN countries.
In November 2011, the China-ASEAN Maritime Cooperation fund was established, underwritten by China, and valued at RMB 3 billion.
In 2011, the East Asia Summit (EAS) expanded to include the United States and Russia at the Sixth EAS.
In 2011, tourist arrivals to ASEAN reached 81 million.
In January 2012, ASEAN tourism ministers called for the development of a marketing strategy, representing the consensus of ASEAN National Tourism Organisations (NTOs) on marketing directions for ASEAN moving forward to 2015.
During the 11th ASEAN Ministers Responsible for Information (AMRI) Conference in Malaysia on 1 March 2012, ASEAN Media Cooperation (AMC) was conceptualised to set digital television standards and policies.
In November 2012, the commission adopted the ASEAN Human Rights Declaration, which was later critiqued widely by the international community.
In 2012, ASEAN foreign ministerial statements became more politically contentious due to international disagreements over the South China Sea.
In 2012, Romulo A. Virola stated that the Philippines seemed unready to benefit from ASEAN integration due to its "wobbly" economic performance.
In 2012, bilateral trade with India crossed the US$70 billion target (target was to reach the level by 2015).
In 2012, the commencement of the AEC was postponed to 31 December 2015 from the original plan of 1 January.
In 2012, the second official AEC Scorecard was published. The scorecard is a compliance tool developed based on the EU Internal Market Scorecard to measure the extent of integration and the economic health of the ASEAN region.
From 26-28 February 2013, ASEAN, along with six major trading partners, initiated negotiations on the establishment of the Regional Comprehensive Economic Partnership (RCEP) in Bali, Indonesia.
Between 2001 and 2013, Indonesia recorded the largest loss of forest in the ASEAN region.
From 2004 to 2013, the ASEAN defense budget rose by 147%.
In 2007, ASEAN aimed to complete free trade agreements (FTA) with China, Japan, South Korea, India, Australia, and New Zealand by 2013, which coincided with the intended start of the ASEAN Economic Community by 2015.
In 2013, Southeast Asia experienced outbreaks of haze pollution.
In January 2014, Rodolfo C. Severino, wrote about widespread concern that the much-anticipated AEC could not be launched by the 2015 deadline.
On 14 November 2014, foreign ministers of member states launched the ASEAN Communication Master Plan (ACPM) to communicate ASEAN's character and vision.
Effective December 31, 2015, Mutual Recognition Agreements (MRAs) agreed upon by ASEAN for eight professions allowed individuals in these professions to work in any ASEAN states.
In December 2015, the commencement of the AEC was postponed to 31 December 2015 from the original plan of 1 January.
The ASEAN Community, initially planned to commence by 2020, was accelerated to begin by December 31, 2015.
By 2015, concerns arose that protecting the Philippines' agricultural and financial services sectors, as well as the labour sector, would be necessary for the implementation of AEC.
By 2015, the AEC Scorecard outlined specific actions that must be undertaken collectively and individually to establish the ASEAN Economic Community (AEC).
By 2015, the Asian Development Bank had doubts about Cambodia's ability to meet the AEC deadline and implement its National Single Window.
By the end of 2015, ASEAN aimed to achieve economic integration by creating the ASEAN Economic Community (AEC) to establish a single market.
By the end of 2015, the free trade measures planned and executed by several sector bodies, guided by the provisions and requirements of ATIGA and the Agreement on Customs were meant to establish the ASEAN Economic Community.
Following the release of the Corruption Perceptions Index 2015, Srirak Plipat, noted that corruption is a common challenge uniting the Asia-Pacific region.
In 2012, bilateral trade with India crossed the US$70 billion target (target was to reach the level by 2015).
In 2015, ASEAN countries featured many economic zones, including industrial parks, eco-industrial parks, special economic zones, technology parks, and innovation districts.
In 2015, Southeast Asia experienced outbreaks of haze pollution.
In 2015, a proposal to create a joint ASEAN navy to carry on operations in the strait of Malacca was discussed, but was eventually enforced by bilateral/sub-regional efforts instead.
In 2015, business and economy experts at the Lippo-UPH Dialogue cited unresolved issues and warned against high expectations for the ASEAN Economic Community.
In 2015, the ASEAN Economic Community was formed, but the group deferred about 20% of the harmonization provisions needed to create a common market.
In 2015, tourist arrivals to ASEAN reached 109 million, up by 34% compared to 81 million tourists in 2011.
In 2015, trade liberalization with ASEAN integration necessitated ASEAN banking institutions to accommodate and expand services intra-ASEAN, though experts forecast a shaky economic transition.
At the China-ASEAN Foreign Ministers summit on July 24, 2016, China assured ASEAN that it would not conduct land reclamation on the Scarborough Shoal.
During the 14th ASEAN Summit, the group adopted the APSC Blueprint. This document is aimed at creating a robust political-security environment within ASEAN, with programs and activities outlined to establish the APSC by 2016.
Since 2007, ASEAN countries have gradually lowered their import duties to member states, with a target of zero import duties by 2016.
In August 2017, the Rohingya genocide erupted in Myanmar, leading to a global outcry and demands for ASEAN to take action against the Myanmar government.
In 2017, Vietnam's solar and wind energy accounted for nearly zero percent of its electricity mix, a stark contrast to the 13% achieved by 2022.
Since 2017, political, military and ethnic affairs in Myanmar have posed unusual challenges for ASEAN.
In 2018, eight of the ASEAN members were among the world's outperforming economies, indicating a positive long-term prospect for the region.
In 2018-2020, member states created and enforced the Maritime Security Plan of Action to address the national legal enforcement capacities and create a common protocol of action to counter piracy.
In June 2019, new music was composed and performed at the 34th ASEAN Summit in Bangkok, highlighting the role of music in ASEAN affairs.
As of July 2019, the population of ASEAN was about 655 million people, which is 8.5% of the world population. 55.2 million children were age 0–4 and 46.3 million people were older than 65.
In 2019, ASEAN's aggregate economy was expected to grow by 4.6%.
In 2019, a report identified multiple sectors facing challenges towards integration due to non-tariff barriers that still exist in the region.
Since 2019, Vietnam has emerged as a regional leader in the adoption of solar and wind energy.
The annual event in 2019 in Ha Long marks the 38th anniversary of the ASEAN Tourism Forum and involves all the tourism industry sectors of the 10 member states of ASEAN.
In June 2020, the ReCAAP report highlighted the increase of piracy incidents in Asia, raising alerts in the region as the phenomenon of piracy could be fostered by the social consequences of the COVID-19 pandemic.
As of 2020, ASEAN has significant opportunities for renewable energy development, including solar and wind power.
By 2020, the banking integration was expected to present challenges for ASEAN financial institutions, particularly for smaller players facing increased competition.
In 2020, ASEAN's aggregate economy was expected to grow by 4.8%.
In 2020, the ASEAN Centre for Energy published the sixth edition of the ASEAN Energy Outlook, analyzing and promoting the integration of national energy systems across the region.
On February 27, 2009, an FTA with Australia and New Zealand was signed. It is believed that this FTA would boost combined GDP across the 12 countries by more than US$48 billion over the period between 2000 and 2020.
On February 1, 2021, a military junta overthrew Myanmar's civilian government in a coup d'etat, imposing martial law and arresting elected leaders.
As of 2022, many Southeast Asian countries view the PRC and ROC's claims in the South China Sea as intrusive, reflecting concerns about Chinese expansionism.
In 2022, ASEAN's member states represented a population of more than 600 million people with a land area of over 4.5 million km. The bloc generated a purchasing power parity gross domestic product of around US$10.2 trillion, constituting approximately 6.5% of global GDP.
In 2022, following Nancy Pelosi's visit to Taiwan, ASEAN and individual member states reiterated their support of the One China policy.
In 2022, solar and wind energy accounted for 13% of Vietnam's electricity mix, a significant increase from nearly zero in 2017.
By 2025, the AEC Blueprint goals may not be accomplished if ASEAN fails to address issues such as non-tariff measures and eliminate non-tariff barriers in the region.
In 2015, the ASEAN Economic Community deferred about 20% of the harmonization provisions needed to create a common market and set a new deadline of 2025.
In 2025, ASEAN aimed to achieve a target of 23% renewables in the primary energy supply, which requires an annual investment of US$27 billion.
Malaysia holds the position for the chairmanship of ASEAN for 2025.
ASEAN's Secretariat projects that the regional body will grow to become the world's fourth-largest economy by 2030.
By 2050, ASEAN is projected to experience a tripling of energy demand, driven by a population of approximately 679 million inhabitants.