Cook Islands
Oceania · Polynesia
CK · COK
- Capital
- Avarua
- Population
- 15,040
- Area
- 236 km²
- Democracy index
- 87
- Regime type
- Robust Democracy
Oceania · Polynesia
CK · COK
Events
The latest elections, referendums, and opinion polls from Cook Islands. Community totals are not official results.
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Classification
The score and regime label are assigned by Porto Voto using our in-house democracy index and classification framework, not ratings from governments or external agencies.
Democracy index
87/100
Regime type
Robust Democracy
The Cook Islands maintains a high level of institutional stability and democratic integrity as a self-governing state in free association with New Zealand. Recent legislative sessions in late 2025 and early 2026 have focused on strengthening environmental regulations and deep-sea mining transparency, reflecting an active and vocal civil society that operates without state harassment. Elections are consistently viewed as free and fair, characterized by peaceful transitions of power and a high level of public trust in the electoral commission. While the small population size can occasionally lead to concerns regarding nepotism or political patronage in the public sector, the judiciary remains strictly independent and capable of checking executive power. The country continues to uphold robust protections for freedom of assembly and expression, with a media landscape that remains diverse and critical of government policy. International observers note that the unique constitutional arrangement with New Zealand provides an additional layer of institutional security, ensuring the rule of law is firmly entrenched.
Last evaluation:
How we classify regimes →World Factbook
A concise introduction to Cook Islands, together with notes on how power and law are organized, to put local ballots in context.
Polynesians from Tahiti were probably the first people to settle Rarotonga -- the largest of the Cook Islands -- around A.D. 900. Over time, Samoans and Tongans also settled in Rarotonga, and Rarotongans voyaged to the northern Cook Islands, settling Manihiki and Rakahanga. Pukapuka and Penrhyn in the northern Cook Islands were settled directly from Samoa.
Prior to European contact, there was considerable travel and trade between inhabitants of the different islands and atolls, but they were not united in a single political entity. Spanish navigators were the first Europeans to spot the northern Cook Islands in 1595, followed by the first landing in 1606, but no further European contact occurred until the 1760s. In 1773, British explorer James COOK spotted Manuae in the southern Cook Islands, and Russian mapmakers named the islands after COOK in the 1820s.
Fearing France would militarily occupy the islands as it did in Tahiti, Rarotongans asked the UK for protectorate status in the 1840s and 1860s, a request the UK ignored. In 1888, Queen MAKEA TAKAU of Rarotonga formally petitioned for protectorate status, to which the UK reluctantly agreed. In 1901, the UK placed Rarotonga and the rest of the islands in the New Zealand Colony, and in 1915, the Cook Islands Act organized the islands into one political entity.
It remained a protectorate until 1965, when New Zealand granted the Cook Islands self-governing status. The Cook Islands has a great deal of local autonomy and is an independent member of international organizations, but it is in free association with New Zealand, which is responsible for its defense and foreign affairs. In September 2023, the US recognized the Cook Islands as a sovereign and independent state.