In the documents, the member countries of the influential grouping including India strongly resolved to work together in containing terrorism, extremism and radicalisation by taking a series of measures, including choking funds to the groups involved in such activities.
The grouping said it will counter terrorism in all its forms and manifestations and "suppress" the terror financing under the provisions of ASEAN Convention on Counter Terrorism and invoking relevant rules framed by Financial Action Task Force, a global body tasked with checking money laundering for terror finances.
Apart from the 10 ASEAN Member states, East Asia Summit includes India, China, Japan, Republic of Korea, Australia, New Zealand, United States and Russia.
In the declaration on anti-money laundering and countering terror financing, the East Asia Summit said it will also implement the UN Security Council resolution dealing with threats to international peace and security caused by terrorism.
More From This Section
In his address at the summit, Prime Minister Narendra Modi called for concerted efforts to ensure security of the region.
It also decided to develop compendium of regional counter-narratives to deal with "violent extremist ideology".
The leaders also recognised the need for addressing the "conditions conducive to the spread of terrorism and the drivers of violent extremism".
The EAS also issued a 'Leaders' Statement' reaffirming commitment to take effective steps to contain chemical weapons including their destruction and protect states threatened by use of such weapons.
Separately, the ASEAN issued a declaration to contain cyber crime.
It said the member countries will take effective steps in containing cybercrime through various measures and by enhancing mutual cooperation through information sharing.
The ASEAN said it will enhance cooperation with its dialogue partners like India and the US, as well as relevant agencies and organisations at regional and international levels, such as EUROPOL and the Interpol among others to enhance cyberspace security.
The ASEAN also adopted a declaration to counter rise of radicalisation and violent extremism.