[5] Lacson’s claim to the island was contested in court but ultimately upheld after evidence of over thirty years of continuous, peaceful, and adverse possession by Ynchausti & Co. and Fontanet.

The possession of the island, both agricultural and non-forest areas, by Lacson and his predecessors was recognized as valid under Philippine law, despite the lack of the original title from the Spanish government.

The legal dispute concluded with the inscription of the agricultural portions of the island in Lacson’s name, while the forested areas remained excluded from private ownership.

[6] Sicogon Island was once one of the most popular tourist destinations in the Philippines during the 1970s,[7] known for its crystal clear waters and long stretch of white sand beach lined with coconut trees.

Canadian Air Force troops arrived on Sicogon on November 26, bringing medical supplies to the islanders, many of whom were suffering from coughs and colds.

[10] In June 2012, the Sangguniang Panlalawigan (SP) of Iloilo Province recognized a municipal ordinance declaring Sicogon Island as a tourist destination.

[11] The project includes plans for high-end hotels and resorts, a town center, upscale residential developments, an agricultural and resettlement area, a seaport, and the redevelopment of an existing airstrip into an airport.

[13] On November 8, 2014, a pact was signed between SIDECO, Ayala Land, and local residents to move forward with development, emphasizing the goal of establishing Sicogon as an ecotourism destination.

[14] In December 2016, Ayala Land opened Balay Kogon, the first luxury accommodation on the island, with hilltop villas and beachfront huts.