Kiribati requires advance visa arrangements for most travelers. Citizens of 71 countries can obtain a visitor permit on arrival valid for 28 days, including nationals of Australia, New Zealand, European Union member states, the United Kingdom, the United States, Canada, Japan, and South Korea. All visitors must present a passport valid for at least six months beyond the intended stay, a confirmed return or onward ticket, and proof of accommodation. The official government immigration portal provides current visa information at immigration.gov.ki. Extensions beyond 28 days require application to the Immigration Division in Bairiki on South Tarawa, with fees payable in Australian dollars. Business visitors require a separate permit obtained before arrival. Travelers from countries not on the visa-exempt list must obtain entry permission from a Kiribati diplomatic mission or the Ministry of Foreign Affairs before departure.
Transit through Fiji or Nauru introduces additional visa requirements for some nationalities even when remaining airside. The Kiribati government occasionally updates the visa-exempt country list, particularly for Pacific Island nations under regional agreements. No vaccinations are mandatory for entry from most countries, but yellow fever vaccination certificates are required for travelers arriving from countries with yellow fever transmission risk. Kiribati maintains biosecurity regulations prohibiting certain agricultural products, and customs officers inspect all arriving baggage. The duty-free allowance includes 200 cigarettes, two liters of spirits, and personal effects. Firearms require advance permission from the Commissioner of Police. All visitors complete an arrival card distributed on the aircraft.
Kiribati uses the Australian dollar as its official currency. The government abandoned the independent Kiribati dollar in favor of full dollarization decades ago, meaning Australian coins and notes circulate exclusively. The Bank of Kiribati, established in 2011, operates as the only commercial bank, with branches in Betio and Bikenibeu on South Tarawa and a limited presence on Kiritimati. Banking infrastructure exists nowhere else in the country. ATMs function at the Betio and Bikenibeu branches, accepting cards from international networks, though outages occur. Daily withdrawal limits typically reach 400 Australian dollars. The Bank of Kiribati charges fees on foreign cards ranging from 4 to 6 percent of withdrawal amounts.
Credit card acceptance remains extremely limited. The few hotels serving international visitors on South Tarawa and Kiritimati accept Visa and Mastercard, along with Telecom Kiribati offices for phone services. Otherwise, cash constitutes the sole payment method. No businesses accept American Express or other cards. Travelers should carry sufficient Australian dollar cash for their entire stay, as obtaining more once cash depletes presents serious difficulties. The Bank of Kiribati exchanges major currencies including US dollars, British pounds, Japanese yen, and New Zealand dollars, but rates include substantial margins and transactions require extensive paperwork. No money exchange services exist at Bonriki International Airport on Tarawa or Cassidy International Airport on Kiritimati. Outer islands have no banking services of any kind.
Western Union operates through Telecom Kiribati offices in Betio and Bikenibeu, providing emergency fund transfers. Traveler's checks have become obsolete and face refusal everywhere. The informal economy operates partly through community credit systems, irrelevant to visitors. Daily costs on South Tarawa for budget travelers run approximately 50 to 80 Australian dollars covering basic accommodation, meals, and local transport. Mid-range expenses reach 120 to 180 dollars daily. Kiritimati costs trend 20 to 30 percent higher due to limited supply chains.
Telecom Kiribati maintains a monopoly on telecommunications services. Mobile phone coverage exists on South Tarawa and Kiritimati only, with no service on outer islands except occasional government satellite phones. The network operates on GSM 900 MHz. International roaming functions for some carriers, though costs remain prohibitive. Purchasing a local SIM card costs 10 Australian dollars at Telecom Kiribati offices in Betio, with prepaid data packages available. A 2-gigabyte monthly data package costs 30 dollars, with 5 gigabytes at 50 dollars and 10 gigabytes at 80 dollars. Data speeds reach 3G maximum, with frequent congestion during evening hours.
Internet access remains severely limited. Kiribati depends on a single submarine fiber optic cable that reached Tarawa in 2019, replacing satellite connectivity that cost approximately 100 times more per megabit. Despite fiber optic arrival, internet speeds remain slow by international standards, typically 1 to 5 megabits per second for most users. Public WiFi exists at the Kiribati National Library in Bairiki and some hotels. Cafes and restaurants rarely offer internet access. Power outages interrupt connectivity frequently. No internet services exist on outer islands. The country's isolation at the International Date Line creates timezone complications for real-time communications, sitting at UTC+12 in the Gilbert Islands, UTC+13 in the Phoenix Islands, and UTC+14 in the Line Islands.