1. Central Asian Regional Economic Cooperation (CAREC) Program
    (CAREC)
    Afghanistan; Pakistan
  2. South Asia Subregional Economic Cooperation (SASEC) Initiative
    (SASEC)
    Bangladesh; Bhutan; India; Maldives; Nepal; Sri Lanka
  3. Subregional Economic Cooperation in South and Central Asia (SECSCA)
    (SECSCA)
    Afghanistan; Pakistan
  4. South Asian Association for Regional Cooperation (SAARC)
    (SAARC)
    Afghanistan; Bangladesh; Bhutan; India; Maldives; Nepal; Pakistan; Sri Lanka
  5. South Asia Growth Quadrangle (SAGQ)
    (SAGQ)
    Bangladesh; Bhutan; India; Nepal
  6. Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC)
    (BIMSTEC)
    Bangladesh; Bhutan; India; Nepal; Sri Lanka
  7. World Tourism Organization Silk Road Project
    (World Tourism Organization (WTO) Silk Road Project )
    Bangladesh; Pakistan
  8. Shanghai Cooperation Organization (SCO)
    (SCO)
    India; Pakistan
  9. Economic Cooperation Organization (ECO)
    (ECO)
    Afghanistan; Pakistan
  10. Asia Cooperation Dialogue (ACD)
    (ACD - Infra)
    Afghanistan; Bangladesh; Bhutan; India; Nepal; Pakistan; Sri Lanka
  11. United Nations Economic and Social Commission for Asia and the Pacific (UNESCAP)
    (UNESCAP)
    Afghanistan; Bangladesh; Bhutan; India; Maldives; Nepal; Pakistan; Sri Lanka
  12. South Asia Regional Initiative for Energy Integration
    (SARI/EI)
    Afghanistan; Bangladesh; Bhutan; India; Maldives; Nepal; Pakistan; Sri Lanka
  13. Bangladesh, Bhutan, India and Nepal Motor Vehicles Agreement
    (BBIN MVA)
    Bangladesh; Bhutan; India; Nepal
  14. International North-South Transport Corridor (INSTC)
    (INSTC)
    Afghanistan; India