On 14 November 2026, H.E. Mr. Sihasak Phuangketkeow, Deputy Prime Minister and Minister of Foreign Affairs, had a corridor discussion with H.E. Mr. Tone Kajzer, Minister of Foreign and European Affairs of the Republic of Slovenia, prior to the 49th ASEAN Summit in Manila, the Republic of the Philippines.

Both sides agreed to enhance Thailand – Slovenia bilateral relations by promoting high level visits, especially at the Foreign Minister level, and increase trade and investment, including energy security cooperation. Both sides agreed to advance Thailand – Slovenia bilateral relations by promoting high level visits, especially at the Foreign Minister level, increasing trade and investment, and enhancing energy security.