Liberalism in the Philippines first emerged during Spanish rule, along with broader liberal developments within Spain. The ideology became prominent among an educated group known as the ilustrado, including the author José Rizal, whose writing contained liberal themes. Liberal ideas were adopted by the nationalistic Philippine Revolution, and later co-opted by the American administration. Liberalism became popular under American rule, which saw the creation of the Liberal Party of the Philippines, one of the oldest parties in the Philippines. This elite ideology became contested following independence. The lack of progress on economic inequality led to a communist insurgency. Liberal democracy was further challenged by the establishment of Martial law under Ferdinand Marcos. A return to liberal democracy following the People Power Revolution was upturned by the rule of Rodrigo Duterte.
History
Spanish tenure
thumb|[[José Rizal was a prominent liberal thinker whose ideas were adopted by both the national movement and American authorities.]]
The 19th century saw the rise of liberalism in Spain, culminating in the Spanish Constitution of 1812. This constitution even included the representation of the Philippines within the Cortes of Cádiz. However, this representation was short-lived. The promises of liberalism in Spain were never fully implemented in the Philippines, where the powers of the state and church increased rather than decreased. The promise of equality under the law for all Spanish citizens in particular was never achieved, with non-peninsulares not being granted equality with native Spaniards in a racially segmented Spanish Empire. Famous members include José Burgos, while the youth wing in the University of Santo Tomas included Felipe Buencamino and Paciano Rizal. The party was suppressed by the government following the 1872 Cavite mutiny. Some members went on to become members of the ilustrado, and the liberal ideas were revived through the Propaganda Movement.
The most prominent ilustrado was José Rizal.
American tenure
During American rule, liberalism was a key component of state-building, with many liberals promoted to important positions in the administration. While common among the elite in Filipino politics, liberal philosophy did not spread far within the economically unequal wider society, where Catholic conservatism competed with socialist movements. Beginning in the 1920s, the Filipino elite began to travel to the United States, becoming more familiar with American liberal ideas and the concept of a liberal democracy.
Relationship to debate
In the early 20th century, debating groups developed in the Philippines among those who held liberal beliefs. This was seen as a role to prove to Americans that Filipinos were responsible citizens, and liberal ideas were deployed to argue for the Philippines' independence. Prominent liberal figures involved in debating included educator Camilo Osías and diplomat Carlos P. Romulo.