Kiribati is a small, geographically dispersed island republic in the central Pacific, spanning a vast oceanic exclusive economic zone despite minimal land area. It operates as a presidential republic in which President Taneti Maamau serves as both head of state and government, leading the Tobwaan Kiribati Party. The country has become a focal point of strategic competition between the United States, Australia, and China; Maamau's government switched diplomatic recognition from Taiwan to Beijing in 2019, deepening ties with China while Western partners seek to retain influence. As a low-lying atoll nation, Kiribati is among the most prominent voices on climate change and sea-level rise, which is the defining existential issue for its long-term survival.