Home1987 Treaties and Agreements ...United Arab Emirates (87-523) – Agreement Concerning Defense Security of Information hide United Arab Emirates (87-523) – Agreement Concerning Defense Security of Information TIAS Office of Treaty Affairs May 23, 1987 Defense: Security of Information Agreement signed at Abu Dhabi May 23, 1987; entered into force May 23, 1987. Download agreement [4 MB] Tags Agreements Defense Defense Articles Political-Military Cooperation Treaties Treaties and International Agreements United Arab Emirates