The U.S. says it will open an embassy in the Solomon Islands, laying out in unusually blunt terms a plan to increase its influence in the South Pacific nation before China becomes “strongly embedded.”

The reasoning was explained in a State Department notification to Congress that was obtained by The Associated Press.

The plan was confirmed by U.S. Secretary of State Antony Blinken during a Saturday visit to Fiji, part on a Pacific tour that began in Australia.

Blinken later landed in Hawaii, where he will host the foreign ministers from Japan and South Korea to discuss the threat posed by North Korea, amid rising concerns over its recent missile tests.

The State Department said Solomon Islanders cherished their history with Americans on the battlefields of World War II, but that the U.S. was in danger of losing its preferential ties as China “aggressively seeks to engage” elite politicians and business people in the Solomon Islands.

The move comes after rioting rocked the nation of 700,000 in November. The riots grew from a peaceful protest and highlighted long-simmering regional rivalries, economic problems and concerns about the country’s increasing links with China, after it switched allegiance from the self-ruled island of Taiwan to Beijing three years ago. Rioters set fire to buildings and looted stores.

Solomon Islands Prime Minister Manasseh Sogavare survived a no-confidence vote the following month, telling lawmakers in a fiery 90-minute speech that he’d done nothing wrong and would not bow down to “the forces of evil” or to “Taiwan’s agents.”

The U.S. previously operated an embassy in the Solomons for five years before closing it in 1993. Since then, U.S. diplomats from neighboring Papua New Guinea have been accredited to the Solomons, which has a U.S. consular agency.

The embassy announcement fits with a new Biden administration strategy for the Indo-Pacific that was announced Friday and emphasizes building partnerships with allies in the region as a way to counter China’s growing influence and ambitions.

In its notification to Congress, the State Department said China had been “utilizing a familiar pattern of extravagant promises, prospective costly infrastructure loans, and potentially dangerous debt levels,” when engaging with political and business leaders from the Solomon Islands.

“The United States has a strategic interest in enhancing our political, economic, and commercial relationship with Solomon Islands, the largest Pacific Island nation without a U.S. Embassy,” the State Department wrote.

The State Department said it didn’t expect to build a new embassy immediately but would at first lease space at an initial set-up cost of $12.4 million. The embassy would be located in the capital, Honiara, and would start small, with two U.S. employees and about five local staff.

The State Department said the Peace Corps was planning to reopen an office in the Solomon Islands and have its volunteers serve there, and that several U.S. agencies were establishing government positions with portfolios in the Solomons.

“The Department needs to be part of this increased U.S. presence, rather than remaining a remote player,” it wrote.

During his visit to Fiji, Blinken met with Acting Prime Minister Aiyaz Sayed-Khaiyum and other Pacific leaders to talk about regional issues, especially the existential risk posed by climate change. It was the first visit by a U.S. secretary of state to Fiji since 1985.

Sayed-Khaiyum said he welcomed the renewed U.S. engagement in the region and President Joe Biden’s move last year to rejoin the Paris Agreement. He said that in the past, Pacific island nations had sometimes felt overlooked by larger nations as “flyover” countries.

“Small dots spotted from plane windows of leaders, en route to meetings where they spoke about us rather than with us, if they spoke of us at all,” he said.

Blinken and the Pacific leaders also spoke about the coronavirus pandemic and disaster assistance. But looming over the visit were the increasing tensions in Ukraine.

“We continue to see very, very troubling signs of Russian escalation, including new forces arriving around Ukraine’s borders,” Blinken said.

Blinken visited Fiji after leaving the Australian city of Melbourne, where he had a meeting with his counterparts from Australia, India and Japan. The four nations form the “Quad,” a bloc of Indo-Pacific democracies that was created to counter China’s regional influence.

(AP)