Its telecommunications are mainly provided by Telecom Cook Islands, who is currently working with O3b Networks, Ltd. for faster Internet connection.
The individual islands are connected by a combination of satellite earth stations, microwave systems, and very high frequency and high frequency radiotelephone; within the islands, service is provided by small exchanges connected to subscribers by open wire, cable, and fibre-optic cable.
The rest of the Outer Islands (Pa Enua) mobile was well establish in 2007 with mobile coverage at GSM 900 from Mangaia 3 villages (Oneroa, Ivirua, Tamarua), Atiu, Mauke, Mitiaro, Palmerston in the Southern Group (Pa Enua Tonga) and the Northern Group (Pa Enua Tokerau) Nassau, Pukapuka, Rakahanga, Manihiki 2 Village (Tukao, Tauhunu) and Penrhyn 2 villages (Omoka Tetautua).
[7] Cook Islands Television broadcasts from Rarotonga, providing a mix of local news and overseas-sourced programs.
[13] In December 2015, Alcatel-Lucent and Bluesky Pacific Group announced that they would build the Moana Cable system connecting New Zealand to Hawaii with a single fibre pair branching off to the Cook Islands.
Until 2019,Telecom Cook Islands (TCI) was the sole provider for internet, mobile and fixed telephone communications for the country.
The passing of the CRA and Telecommunications acts, paved the way for the Cook Islands Government to establish the state owned enterprise, Avaroa Cable Limited (ACL).
A member of the United Nations (UN) the Cook Islands is influenced by convention initiatives like the UN’s Sustainable Development Goals (SDG’s).
In December 2021, the contract was awarded to Wellington based IT company Aiscorp for the upgrade of the Cook Islands government network infrastructure.
From 24 June 2024, in a partnership with LexisNexis a global leader in legal publishing, the Cook Islands government have launched a new website.
On Monday 6 January 2025, The Ministry of Foreign Affairs and an Immigration (MFAI) announced that the new online visa and permit application was now live.