The Philippine National Bank was established as a government-owned banking institution on July 22, 1916. Its primary mandate was to provide financial services to Philippine industry and agriculture and support the government's economic development effort. World War I, then raging in Europe, generated huge demand for the country's major exports namely: sugar, copra, coconut oil, Manila hemp and tobacco. However, not much was being done to develop the industries that produced these sought-after crops since access to credit facilities was limited. To solve this problem, Henderson Martin, Vice Governor of the Philippines, together with Miguel Cuaderno (who later became Central Bank governor) drafted a charter for a national bank.