[2] They also work with the Christian Reformed Church of Australia to support the missionary outreach of organisation SWIM Solomon Islands.
[3] In 1967 a meeting was convened of representatives from the various churches in the Solomon Islands, including Philip Solodia, Dominic Otuana, Goldie Vengo, Isaac Goloni, Baddeley Devesi (later the country's first Governor-General), Peter Kenilorea (later the country's first Prime Minister), Bobi Kwanairara, Leslie Piva, and Leslie Fugui, in which a decision to form an association to encourage Christian love and fellowship.
The agreement, the result of native Solomon Islanders, was also supported by churchmen of foreign origin, such as Geoff Tucker, Eddie Nash, Brian Macdonald-Milne, and Louis Morosini.
[5] In August 2000, SICA organised a National Peace Conference as a reaction to the coup by the Malaita Eagle Force in June.
The leader of the MEF expressed upset to the chairman of SICA, and according to Amnesty International was behind attacks or threats to participants in the conference.