| 
 Final Act
 | 
 S =
 Signature
 | R = Ratification A = Accession
 Ac = Acceptance
 Ap = Approval
 ipso facto
 | 
 Numbers of Declarations and Reservations
 | 
| Constitution and Convention of the International Telecommunication Union (Geneva, 1992) | - | A 
 |  | 
| Final Acts of the Plenipotentiary Conference (Bucharest, 2022) | S | 
 | 88 | 
| Final Acts of the Plenipotentiary Conference (Busan, 2014) | S | 
 | 23 | 
| Final Acts of the Plenipotentiary Conference (Dubai, 2018) | S | 
 | 7 | 
| Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Antalya, 2006) | S | 
 |  | 
| Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Guadalajara, 2010) | S | 
 | 13 | 
| Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Kyoto, 1994) | - | A 
 |  | 
| Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Marrakesh, 2002) | S | 
 | 34 | 
| Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Minneapolis, 1998) | - | A 
 |  | 
| International Telecommunication Regulations (Melbourne, 1988) (WATTC-88) | S | ipso facto 
 | 12 | 
| International Telecommunication Regulations adopted by the World Conference on International Telecommunications (Dubai, 2012) | S | ipso facto 
 | 10 | 
| Optional Protocol on the Compulsory Settlement of Disputes relating to the Constitution, to the Convention and to the Administrative Regulations (Nice, 1989) | S | 
 |  | 
| Optional Protocol on the Compulsory Settlement of Disputes relating to the Convention and to the Administrative Regulations (Nairobi, 1982) | S | R 
 |  | 
| Plenipotentiary Conference (Nairobi, 1982) | S | R 
 | 18 | 
| Plenipotentiary Conference (Nice, 1989) | S | 
 |  | 
| Radio Regulations (Geneva, 1979) | S | ipso facto 
 |  | 
| World Administrative Radio Conference, Geneva, 1983 (MOB-83) | - | ipso facto 
 |  | 
| World Administrative Radio Conference, Geneva, 1985 (ORB-85) | S | ipso facto 
 | 2 | 
| World Administrative Radio Conference, Geneva, 1987 (HFBC-87) | - | ipso facto 
 |  | 
| World Administrative Radio Conference, Geneva, 1987 (MOB-87) | - | ipso facto 
 |  | 
| World Administrative Radio Conference, Geneva, 1988 (ORB-88) | - | ipso facto 
 |  | 
| World Administrative Radio Conference, Málaga-Torremolinos, 1992 (WARC-92) | S | ipso facto 
 | 76 | 
| World Radiocommunication Conference (Geneva, 2003) (WRC-2003) | S | ipso facto 
 |  | 
| World Radiocommunication Conference (Geneva, 2007) (WRC-2007) | S | ipso facto 
 | 43 | 
| World Radiocommunication Conference (Geneva, 2012) (WRC-2012) | S | ipso facto 
 | 18 | 
| World Radiocommunication Conference (Geneva, 2015) (WRC-2015) | S | ipso facto 
 | 13 | 
| World Radiocommunication Conference (Istanbul, 2000) (WRC-2000) | S | ipso facto 
 | 20, 64 | 
| World Radiocommunication Conference (Sharm el-Sheikh, 2019) (WRC-2019) | S | ipso facto 
 | 8, 88 |