Kalayaan, officially the Municipality of Kalayaan (Tagalog: Bayan ng Kalayaan), is a 5th class municipality in the South China Sea under the jurisdiction of the province of Palawan, Philippines. According to the 2020 census, it has a population of 193 people making it the least populated town in the Philippines.

Part of the Spratly Islands, situated within the South China Sea, the Kalayaan municipality, which includes Thitu Island (locally known as Pag-asa, the administrative center of Kalayaan Island Group) is 280 nautical miles (320 mi; 520 km) northwest of Puerto Princesa and 932 kilometres (503 nmi; 579 mi) south-west of Metro Manila. It consists of a single barangay located on Pag-asa Island, which also serves as the seat of the municipal government. Besides Thitu Island, the municipality comprises six other islands: West York Island, Northeast Cay, Nanshan Island, Loaita Island, Flat Island (South China Sea) and Lankiam Cay (respectively locally named Likas, Parola, Lawak, Kota, Patag and Panata), and three shoals or reefs: Irving Reef (Balagtas Reef), Second Thomas Shoal (Ayungin Shoal) and Commodore Reef (Rizal Reef). It is the least populated municipality in the Philippines. Kalayaan's annual budget is 47 million pesos (about $1.1 million).

Kalayaan municipality has an airstrip, a naval port, a five-bed lying-in clinic, a police station, a coast guard station, a marine research station, and a small integrated elementary and high school.

Formerly an exclusively military installation, Pag-asa Island was opened to civilian settlement in 2002.

History

There are records of various cultures in the region passing through the islands for trade. Permanent populations and military stations only became apparent in the 20th century.

In 1734, the Spanish colonial government in the Philippines published the first edition of the Velarde map, which details territories under full sovereign control of Spanish Philippines, including Scarborough Shoal (called Panacot in the indigenous language in the map) and Kalayaan or Spratly Islands (referred in the map as Los Bajos de Paragua), and is the earliest map to showcase the sovereignty of a nation over Scarborough Shoal and the Spratly Islands. The official territories of the Philippines was again published in the 1808 Carita General del Archipelago Filipino and again in the 1875 Carita General del Archipelago Filipino, which continued to include the Kalayaan islands.

After the Spanish-American War, Spain lost and ceded the territory of the Philippines to the United States through the 1898 Treaty of Paris. The 1898 Treaty of Paris created a treaty line, where Scarborough Shoal, the Kalayaan or Spratly Islands, and parts of Tawi-tawi continued to be under Spanish sovereignty. This led to talks between Spain and the United States, which ended upon the signing of the 1900 Treaty of Washington, which rectified retroactively the 1898 Treaty of Paris. Under the 1900 Treaty of Washington, "all islands belonging to the Philippine Archipelago, lying outside the lines described in Article III" were also ceded to the United States as part of the territory of the Philippines, where Scarborough Shoal, the Kalayaan or Spratly Islands, and the rest of Tawi-tawi was included. From 1899 to 1902, the United States war department in the territory of the Philippines republished and reissued four times the 1875 Carita General del Archipelago Filipino with the addition of military telegraph lines, military cable lines, eastern cable company lines, and military department boundaries. The official map of the entire Philippine territory under Spanish rule was effectively adopted as the entire Philippine territory under American rule. During the 1928 Islas Palmas international case, the United States, as representative of the territory of the Philippines, reiterated in a court memorandum that the 1875 Carta General del Archipielago Filipino "is both an American official and a Spanish official map" of Philippine territory, bounding the United States on its recognition of the Scarborough Shoal and the Kalayaan or Spratly Islands as Philippine territory. In 1930, the United States and the United Kingdom signed a treaty, where the United Kingdom recognized the territory of Philippines which included Scarborough Shoal and the Kalayaan or Spratlys, effectively bounding the United Kingdom's successor countries as well, such as Malaysia and Brunei.

Under the Commonwealth of the Philippines, the 1935 Constitution was adopted, reiterating the national territory of the Philippines, which included Scarborough Shoal and the Kalayaan or Spratly Islands. After regaining independence in 1946, the Philippines again asserted its claims to the Spratly islands. The Americans at the time discouraged the Philippines to avoid conflict with the Chinese government of Chiang Kai-shek, who was an ally of the United States. In 1946, Vice President Elpidio Quirino reiterated the "New Southern Islands", the forerunner name for Kalayaan, as part of the Philippines.

In 1947, Tomás Cloma stumbled upon the Kalayaan islands, which were uninhabited at the time. On May 11, 1956, together with forty men, Cloma took formal possession of the islands, lying some 380 miles (610 km) west of the southern end of Palawan and named them the "Free Territory of Freedomland". Four days later, Cloma issued and posted copies of his "Notice to the Whole World" on each of the islands as "a decisive manifestation of unwavering claim over the territory". On May 31, 1956, Cloma declared the establishment of the Free Territory of Freedomland, ten days after sending his second representation to the Philippine Secretary of Foreign Affairs, informing the latter that the territory claimed was named "Freedomland". On July 6, 1956, Cloma declared his claim to the whole world and the establishment of a separate government for the "Free Territory of Freedomland" with its capital on Flat Island (Patag Island). His declaration was met with violent and unfriendly reactions from several neighboring countries especially the Republic of China (ROC; on Taiwan since 1949), when it effectively garrisoned the nearby island of Itu Aba and intercepted Cloma's men and vessels found within its immediate waters on September 24, 1956. In 1974, Cloma ceded his rights over the islands for one peso, after being imprisoned.

In 1978, the Municipality of Kalayaan was created through PD No. 1596 taking effect on June 11, 1978. This established what the document described as "a distinct and separate municipality of the Province of Palawan".

PD 1596 defined the boundaries of the municipality as follows:

From a point [on the Philippine Treaty Limits] at latitude 7º40' North and longitude 116º00' East of Greenwich, thence due West along the parallel of 7º40' N to its intersection with the meridian of longitude 112º10' E, thence due north along the meridian of 112º10' E to its intersection with the parallel of 9º00' N, thence north-eastward to the intersection of parallel of 12º00' N with the meridian of longitude 114º30' E, thence, due East along the parallel of 12º00' N to its intersection with the meridian of 118º00' E, thence, due South along the meridian of longitude 118º00' E to its intersection with the parallel of 10º00' N, thence Southwestwards to the point of beginning at 7º40' N, latitude and 116º00' E longitude.

i.e. 7º40'N 116º00'E; west to 7º40'N 112º10'E; north to 9º00'N 112º10'E; NE to 12º00'N 114º30'E; east to 12º00'N 118º00'E; south to 10º00'N 118º00'E; SW to 7º40'N 116º00'E.

In 2009, Republic Act No. 9522, which defined the archipelagic baselines of the Philippines, was enacted into law. It gave additional weight to the Philippines' sovereignty over the Kalayaan Island Group under Section 2, sub-paragraph A which described the territory as a "Regime of Islands"—a concept defined in the United Nation Convention on Law of the Sea for similar bodies of land.

In 2012, the government began its legal battle against China in international court. The court proceedings occurred from 2013 to 2016. In 2016, the dash-line utilized by both the Republic of China (Taiwan) and People's Republic of China (PRC) was declared as invalid by the South China Sea Arbitration ruling, where the international court ruled that China had no legal and historic basis on its maritime claims. The ruling legally gave the Philippines exclusive maritime rights over the Kalayaan or Spratly islands and Scarborough Shoal.

In addition to the Philippines, China, Taiwan, Vietnam, and Malaysia all claim the Spratly Archipelago either as a whole or in part. The Philippines occupies 10 reefs and islands. The People's Republic of China presently occupies seven reefs. The Republic of China (Taiwan)'s solitary island is the largest in the archipelago at approximately 43 hectares (0.43 km). Vietnam occupies 21 islets and reefs. Malaysia claims 7 reefs including Layang Layang which currently hosts a naval base and a diving resort.

Geography

Kalayaan is located in the western section of the Province of Palawan. It consists of one barangay:

• Pag-asa

Currently, the barangay exercises jurisdiction over eight islets (four of which are cays) and three reefs, with an aggregate land area of approximately 79 hectares (0.79 km; 200 acres; 0.31 sq mi). They are as follows:

Feature name		Area	Type
Philippine name	International name
Pag-asa	Thitu Island	32.7 ha (81 acres)	Island
Likas	West York Island	18.6 ha (46 acres)	Island
Parola	Northeast Cay	12.7 ha (31 acres)	Cay
Lawak	Nanshan Island	7.9 ha (20 acres)	Island
Kota	Loaita Island	6.5 ha (16 acres)	Island
Patag	Flat Island	0.57 ha (1.4 acres)	Cay
Melchora Aquino	Loaita Cay	0.53 ha (1.3 acres)	Cay
Panata	Lankiam Cay	0.44 ha (1.1 acres)	Cay
Balagtas	Irving Reef	0	Reef
Ayungin	Second Thomas Shoal	0	Reef
Rizal	Commodore Reef	0	Reef

Topography

The islets that comprise the municipality are generally flat. The highest ground elevation is approximately 2 metres (6 ft 7 in) above sea level.

Climate

Demographics

Population census of Kalayaan

Year	Pop.	±% p.a.
1980	334	—
1990	50	−17.30%
1995	349	+43.92%
2000	223	−9.16%
2007	114	−8.84%
2010	222	+27.45%
2015	184	−3.51%
2020	193	+0.94%
Source: Philippine Statistics Authority

In the 2020 census, the population of Kalayaan was 193 people, with a density of 0.67 inhabitants per square kilometre or 1.7 inhabitants per square mile. The civilian population, which includes children, was introduced in 2001.

Infrastructure

Rancudo Airfield

Pag-asa Island (Thitu) hosts a 1,300-meter runway constructed in the early 1970s on orders of Major General Jose Rancudo, Commanding General of the Philippine Air Force. In February 1992, the Armed Forces of the Philippines named the runway "Rancudo Airfield" in honor of its architect.

Beaching Ramp and Seaport

On June 9, 2020, the Department of National Defense led the inauguration of a beaching ramp on Pag-asa Island (Thitu) which was finally completed after three years. The facility enabled to bring in more materials and equipment to repair and maintain the airstrip and building of other facilities. Also, Department of Transportation (DOTR) confirmed that the new seaport and sheltered port in the Pag-asa Island (Thitu) is completed and ready to operate by June 12.

Telecommunications

Smart Telecommunications established a cell site, connected to its main network via VSAT (Very-small-aperture terminal), on Pag-asa Island (Thitu) in 2005 making normal GSM-based cellphone communication with the island possible. The first call on the system took place on June 12 at 5:18 PM between the mayor of the municipality at the time and a Smart Telecom executive. The company completed a maintenance visit to the cell site in 2011, thus ensuring continued operation of the facility. However, the cell site was inactive since 2015. On August 30, 2020, Smart Telecommunications repaired and upgraded its cell site for 4G/LTE services in Pag-asa Island (Thitu).

In April 2021, the Department of Information and Communications Technology announced the installation of free Wi-Fi facilities at Pag-asa Island Elementary School, Barangay Hall, and other sites on the Pag-asa Island. This has allowed children on the island to continue with their distance learning.

Power Supply

By day, the residents get electricity from a power generator owned by the municipal government. By night, they shift to stored solar power that comes from 1.5-volt solar panels installed on the Pag-asa Island. On June 12, 2021, The National Power Corporation switched on its P33 million Kalayaan Diesel Power Plant project that covered the supply, delivery and installation of the 300 kilowatt diesel generating sets, a 13.8-kilovolt (kV) distribution line and fuel oil storage tanks, providing round-the-clock power to the facilities on the Pag-asa Island.

Environment

On June 8, 1982, Kota (Loaita) and Panata (Lankiam) islands were designated as marine turtle sanctuaries by the Ministry of National Resources (MNR) when it issued Administrative Order No. 8.

Government

The first recorded election in Kalayaan was on January 30, 1980, where Mr. Aloner M. Heraldo was elected as the first Municipal Mayor.

The Municipality of Kalayaan "demilitarized" on January 18, 1988, and the first appointed Mayor, Alejandro Rodriguez, was replaced by his appointed Vice Mayor, Gaudencio R. Avencena.

The first free election was held on May 11, 1992, where mostly young Municipal officers under the leadership of Mayor Gil D. Policarpio served for nine years (1992-2001).

A new administration assumed office on July 2, 2001, when Mayor Rosendo L. Mantes won the election on May 14, 2001.

It was replaced by Mayor Eugenio B. Bito-onon Jr. who served from June 30, 2010, to June 30, 2016.

The current Mayor of the municipality is Mayor Roberto M. del Mundo, who won an upset victory on May 9, 2016.

See also

• Rejection of Chinese claims by the Permanent Court of Arbitration
• Sansha, Hainan, China
• Trường Sa, Khánh Hòa, Vietnam
• Philippines and the Spratly Islands
• Spratly Islands dispute
• Free Territory of Freedomland
• Territorial disputes in the South China Sea