Congress previously held office at the Old Congress Building. In 1972, due to declaration of martial law, Congress was dissolved; its successor, the unicameral Batasang Pambansa, held office at the new Batasang Pambansa Complex. When a new constitution restored the bicameral Congress, the House of Representatives stayed at the Batasang Pambansa Complex, while the Senate remained at the Old Congress Building. In May 1997, the Senate transferred to a new building it shares with the Government Service Insurance System at reclaimed land at Pasay. The Supreme Court was slated to transfer to its new campus at Bonifacio Global City, Taguig in 2019 but was postponed to a later year.