On 1 April 2026, H.E. Mr. Pongprach Makchang, Ambassador-designate of the Thailand to Saudi Arabia, presented copies of the Letter of Credence to H.E. Mr. Abdul Majid bin Rashid Al-Samari, Deputy Minister of Protocol Affairs. Both sides also discussed ways to further strengthen bilateral relations between Thailand and Saudi Arabia, particularly as next year marks the 70th anniversary of the establishment of diplomatic relations between the two countries.