Home2018 Treaties and Agreements ...Gabon (18-814) – Agreement Concerning Defense Articles, Training, and Other Defense Services on a Grant Basis hide Gabon (18-814) – Agreement Concerning Defense Articles, Training, and Other Defense Services on a Grant Basis TIAS Office of Treaty Affairs August 14, 2018 Defense Agreement effected by exchange of notes at Libreville April 6 and August 14, 2018; entered into force August 14, 2018. Download attachment [628 KB] Tags Defense Gabon Treaties