One Country, One Voice (OCOV) is a trade policy consultation initiative that engages and involves stakeholders—national line agencies, local government units, business support organizations, civil society organizations, and the private sector—in the process of trade policy formulation.

Since 2011, OCOV sessions have been conducted nationwide for consultations with stakeholders on the Code of Consultations itself, on the PJEPA General Review—both sectoral and general sessions, and on possible Philippine-European Union (PH-EU) Free Trade Agreement and Philippine-European Free Trade Agreement ( PH-EFTA).