Palau Hosts 3,000 US Troops. China Is Making Offers It Cannot Refuse.

The Pacific islands have become the unlikely front line of great-power competition. Palau, a nation of 18,000 people scattered across 340 islands, will host American military installations that can accommodate 3,000 troops under agreements finalised in March 2024. The United States is spending $890 million to upgrade runways, port facilities, and radar systems across Micronesia. China, meanwhile, is making a different sort of investment: it has offered to refinance Solomon Islands' debt, build stadiums in Papua New Guinea, and provide Covid-19 vaccines to Fiji—all without demanding basing rights. The question facing island leaders is not whether to choose between Washington and Beijing, but whether they can extract concessions from both without triggering a crisis.

The contest is asymmetric. America offers security guarantees and military infrastructure. China offers economic development and diplomatic flexibility. Neither addresses what Pacific island leaders say they need most: climate adaptation funding, sustainable fisheries management, and genuine economic diversification. The result is a bidding war in which both sides compete to solve problems the islands did not prioritise, while the existential threat—rising seas that will render several nations uninhabitable by 2050—remains underfunded.

The American footprint

The United States has never fully withdrawn from the Pacific. Under Compacts of Free Association signed in 1986, Washington maintains exclusive military access to the Federated States of Micronesia, the Marshall Islands, and Palau. In exchange, it provides economic assistance—roughly $7 billion over four decades—and allows islanders to live and work in America without visas. Some 30,000 Micronesians now reside in the United States; 16 have died serving in the American military since 2001, a per capita death rate higher than any US state.

The renewed compact agreements, finalised after three years of negotiation, significantly expand America's military footprint. Palau will receive over $30 million annually through 2044—triple previous levels—while the United States gains the right to build permanent facilities on islands just 800 kilometres from the Philippines. The Pentagon has already begun surveying sites for over-the-horizon radar systems capable of tracking Chinese naval movements from the South China Sea to Guam. Yap and Pohnpei, in the Federated States of Micronesia, are designated as potential refueling points for aircraft operating beyond the second island chain.

Australia has joined the effort through AUKUS-adjacent initiatives. It committed A$1.9 billion in April 2023 to upgrade ports and airfields across Papua New Guinea, Solomon Islands, and Vanuatu—infrastructure ostensibly for commercial use but designed to military specifications. Canberra has stationed federal police in Honiara since April 2022, after Solomon Islands signed a security pact with Beijing that caused alarm in Washington and Canberra. The Australian Defence Force now conducts joint exercises with Papua New Guinea's military every quarter, up from annual exercises a decade ago.

The Chinese alternative

China's Pacific strategy relies on economic inducement rather than military presence. Since 2006, Beijing has extended over $1.8 billion in concessional loans to Pacific island governments, according to the Lowy Institute's Pacific Aid Map. Much of this has financed infrastructure that Western donors declined to fund: a stadium in Vanuatu, government buildings in Samoa, roads in Tonga. The terms are opaque—interest rates range from 2% to 6%, with repayment periods of 15 to 20 years—but recipients describe them as less onerous than commercial borrowing.

The diplomatic dimension matters as much as the financial. China does not lecture Pacific governments about governance, human rights, or environmental standards. It does not attach conditions about procurement transparency or labour rights. For leaders in Honiara or Port Moresby, accustomed to detailed compliance requirements from Western donors, Beijing's approach is appealingly simple: sign the agreement, accept the funds, build the project.

Solomon Islands illustrates the pattern. In April 2022, Prime Minister Manasseh Sogavare signed a security cooperation agreement with China that permits Chinese police, military, and security personnel to deploy to the islands "to maintain social order." The text remains classified, but leaked drafts suggest China could establish a permanent security presence. Australia and the United States offered competing packages—A$140 million in budget support from Canberra, pledges of increased Coast Guard patrols from Washington—but Sogavare has not renounced the Chinese agreement. In December 2025, China refinanced $68 million in Solomon Islands debt on undisclosed terms.

What islands actually need

The existential threat to Pacific island nations is not military invasion but physical disappearance. Sea levels in the western Pacific are rising at approximately 4 millimetres per year, twice the global average, according to the Intergovernmental Panel on Climate Change. Kiribati, Tuvalu, and the Marshall Islands face inundation of significant land areas by mid-century. Saltwater intrusion has already rendered freshwater supplies unreliable on several atolls. The Asian Development Bank estimates that adapting Pacific island infrastructure to climate impacts will cost $50 billion through 2050—roughly ten times the islands' combined annual GDP.

Island governments have proposed specific, costed projects: seawalls in Kiribati, desalination plants in the Marshall Islands, mangrove restoration in Papua New Guinea. Donors have funded some—Australia spent A$60 million on coastal protection in Tuvalu between 2018 and 2023—but the sums remain vastly insufficient. The United States, despite spending nearly $900 million on military infrastructure in Palau and Micronesia, has allocated just $15 million for climate adaptation in the same territories since 2020. China has built stadiums and government offices but has not funded major climate projects.

Economic development presents a second challenge. Pacific economies depend on fishing licenses, remittances, and tourism. China is now the dominant buyer of fishing rights: it pays approximately $200 million annually for access to exclusive economic zones, more than all Western nations combined, according to the Forum Fisheries Agency. This creates dependency—several island governments rely on fishing license fees for over 40% of revenue—and gives Beijing leverage without deploying a single warship.

Sovereignty as bargaining chip

Pacific island leaders are not passive recipients of great-power largesse. They have learned to extract concessions by threatening to switch allegiances. In 2019, Solomon Islands and Kiribati severed diplomatic relations with Taiwan and recognised Beijing, triggering emergency visits from American and Australian officials and pledges of increased aid. Tonga has repeatedly floated proposals to lease land to Chinese developers, prompting counterbids from Canberra. Palau, one of the last Pacific nations to maintain ties with Taiwan, secured the tripling of American compact payments partly by suggesting it might reconsider.

The risk is that this strategy works only so long as neither side decides the stakes are too high. If China were to establish a naval facility in the Pacific—something it has not done but has not foresworn—Washington would face enormous pressure to respond. If the United States were to declare certain nations off-limits to Chinese investment, Beijing would retaliate economically. Island nations would become battlegrounds rather than brokers.

What could be done

A rational approach would address what Pacific islanders have consistently identified as priority needs: climate adaptation, economic diversification, and maritime security that protects resources rather than projecting power. This would require the United States, Australia, and their allies to match their security spending with climate funding at something approaching parity. It would require China to move beyond prestige projects and finance resilient infrastructure. And it would require all parties to accept that Pacific island sovereignty means something more than the right to choose between competing patrons.

The Pacific Islands Forum has proposed a multilateral climate fund capitalised at $5 billion, administered regionally, with decisions made by island governments rather than donors. Australia and New Zealand have endorsed the concept; the United States has not committed; China has not responded. The Forum has also called for reform of fishing license agreements to ensure sustainability and fair revenue-sharing, with enforcement mechanisms that prevent illegal fishing by fleets from any nation. This too awaits meaningful donor support.

An unsustainable equilibrium

The current arrangement benefits everyone except the islands themselves. America gets basing rights and denial of access to rivals. China gets diplomatic recognition, fishing rights, and proof that its model of development without political conditions appeals beyond its immediate neighbourhood. Australia gets a buffer zone and influence without direct colonial responsibility. Island governments get competing bids and temporary fiscal relief.

What they do not get is what they need: the resources to survive climate change, the economic capacity to reduce dependence on external patrons, and genuine agency in a region where their geography matters more than their populations. The great powers have discovered the Pacific islands. They have not yet discovered that islanders are not merely pawns in a larger game. That realisation, when it comes, will arrive too late for some nations—and possibly just in time for others. The next decade will determine which.