Lin was appointed to be the Minister of
Foreign Affairs of the Republic of China on 27 September 2012 replacing the incumbent Minister
Timothy Yang after the
ROC cabinet reshuffle. Regarding the refusal of Republic of China delegates to attend the Jakarta International Defense Dialogue in March 2013, Lin said the Ministry of Foreign Affairs (MOFA) needed to seek clarification from Indonesia on the withdrawal of the invitation, noting it may have followed verbal objections from Beijing. After the signing of a fisheries agreement between Taiwan and Japan on April 10, 2013, Lin stated that the agreement did not address competing sovereignty claims over the Diaoyutai Islands, as both sides had set aside the dispute at that time. In response to the establishment of a mainland Chinese trade mission in São Tomé and Príncipe in November 2013, Lin said the move was unlikely to affect Taiwan’s diplomatic relations with the country, while noting that MOFA would review its assistance programs as needed.
Taiwanese fisherman shooting incident After a
May 2013 shooting involving a Taiwanese fisherman and a Philippine government vessel, Lin demanded an apology, compensation, and accountability, and said the incident violated international law. On May 11, 2013, Lin met with President Ma Ying-jeou and Defense Minister Kao Hua-chu, announcing a 72-hour deadline for the Philippines to apologize and prosecute those responsible, with potential retaliatory measures if demands were not met. ==Representative to the United Kingdom==