Papua New Guinea and the Kingdom of Thailand enjoy a constructive relation since establishing diplomatic relations on 14 May 1976. Existing Cooperative Arrangements
Since then, the bilateral relation between the two countries has developed to a level whereby a wide spectrums of activities for cooperation are been negotiated for mutual benefit.
The two countries are currently negotiating series of important bilateral arrangements including the Investment Promotion & Protection Agreement (IPPA), technical Cooperation Agreement, Double Tax Treaty (DTT), air services Agreement and MOU on Fisheries Cooperation.