Taiwan to Close Representative Office in Papua New Guinea Amid Diplomatic Pressure

Taiwan has announced the closure of its representative office in Papua New Guinea, marking a significant shift in regional diplomatic relations. The decision follows persistent pressure from Beijing, which claims the self-governing island as part of its territory. As part of this fallout, Taiwan is also ending its energy trade with the country, specifically regarding Taiwan Papua New Guinea LNG deals.

Taiwan Papua New Guinea diplomatic fallout

The Ministry of Foreign Affairs in Taipei stated on Friday that Papua New Guinea had repeatedly demanded the departure of staff from the office in Port Moresby. Despite an earlier attempt by the Pacific nation to shutter the facility in July—a move welcomed by China—the office had remained operational until now. Taiwan’s government characterized these developments as a clear example of China leveraging economic and political influence to isolate Taiwan on the global stage.

Taiwan is closing its Papua New Guinea office and ending LNG imports due to Chinese political pressure.

In addition to the closure of the diplomatic mission, Taiwan is terminating various technical cooperation and assistance programs. These initiatives, which previously included medical missions, talent development, and scholarship opportunities, will be discontinued immediately. The South Pacific has long served as a theater for diplomatic competition between Taipei and Beijing. While Papua New Guinea maintains formal ties with China, it had previously permitted Taiwan to operate a representative office in its capital.

Currently, Taiwan holds formal diplomatic recognition from only 12 countries worldwide, including just three nations in the Pacific: Palau, Tuvalu, and the Marshall Islands. It continues to maintain a representative office in Fiji, though the loss of the Port Moresby presence represents a contraction of its diplomatic footprint in the region.

Why it matters

The decision to halt liquefied natural gas (LNG) purchases is economically significant for both parties. Taiwan has confirmed it will no longer sign new spot purchase contracts with the South Pacific nation. Previously, Taiwanese imports accounted for approximately 8 percent of its natural gas from Port Moresby, while those purchases represented one-third of Papua New Guinea’s total LNG exports.

This shift underscores the vulnerability of small island nations to the competing diplomatic interests of global powers. For Taiwan, the move signals a firm stance against what it perceives as coercive interference, resulting in the loss of a key energy supplier and a regional diplomatic outpost.