ni: Jes B. Tirol
Kiling 11, 2021

The Chief Architect of Foreign Policy

The President, being the head of state, is the sole organ and authority in external relations and is the country’s sole representative with foreign nations. As the chief architect of foreign policy, the President acts as the country’s mouthpiece with respect to international affairs. 

The foregoing President’s power was the subject of a case before the Supreme Court in Pimentel v. Executive Secretary, G.R. No. 158088, 6 July 2005.  The main issue in this case is whether the Executive Secretary and the DFA have the ministerial duty to transmit to the Senate the copy of the Rome Statute signed by a member of the Philippine Missions to the UN even without the signature of the President.

Petitioners filed a mandamus case to compel the Office of the Executive Secretary and the Department of Foreign Affairs to transmit the signed copy of the Rome Statute of the International Criminal Court to the Senate of the Philippines for its concurrence in accordance with Section 21, Article VII of the 1987 Constitution.

The Statute was opened for signature by all states in Rome on July 17, 1998 and had remained open for signature until December 31, 2000 at the United Nations Headquarters in New York. The Philippines signed the Statute on December 28, 2000 through Charge d’ Affairs Enrique A. Manalo of the Philippine Mission to the United Nations. Its provisions, however, require that it be subject to ratification, acceptance or approval of the signatory states.

The Court ruled that the President is vested with the authority to deal with foreign states and governments, extend or withhold recognition, maintain diplomatic relations, enter into treaties, and otherwise transact the business of foreign relations. In the realm of treaty-making, the President has the sole authority to negotiate with other states.

Nonetheless, while the President has the sole authority to negotiate and enter into treaties, the Constitution provides a limitation to his power by requiring the concurrence of 2/3 of all the members of the Senate for the validity of the treaty entered into by him. Section 21, Article VII of the 1987 Constitution provides that “no treaty or international agreement shall be valid and effective unless concurred in by at least two-thirds of all the Members of the Senate.

The participation of the legislative branch in the treaty-making process was deemed essential to provide a check on the executive in the field of foreign relations. By requiring the concurrence of the legislature in the treaties entered into by the President, the Constitution ensures a healthy system of checks and balance necessary in the nation’s pursuit of political maturity and growth.

In filing this petition, the petitioners interpret Section 21, Article VII of the 1987 Constitution to mean that the power to ratify treaties belongs to the Senate. We disagree.

It should be emphasized that under our Constitution, the power to ratify is vested in the President, subject to the concurrence of the Senate. The role of the Senate, however, is limited only to giving or withholding its consent, or concurrence, to the ratification. Hence, it is within the authority of the President to refuse to submit a treaty to the Senate or, having secured its consent for its ratification, refuse to ratify it. Although the refusal of a state to ratify a treaty which has been signed in its behalf is a serious step that should not be taken lightly, such decision is within the competence of the President alone, which cannot be encroached by this Court via a writ of mandamus. This Court has no jurisdiction over actions seeking to enjoin the President in the performance of his official duties.

After the treaty is signed by the state’s representative, the President, being accountable to the people, is burdened with the responsibility and the duty to carefully study the contents of the treaty and ensure that they are not inimical to the interest of the state and its people. Thus, the President has the discretion even after the signing of the treaty by the Philippine representative whether or not to ratify the same. The Vienna Convention on the Law of Treaties does not contemplate to defeat or even restrain this power of the head of states. If that were so, the requirement of ratification of treaties would be pointless and futile. It has been held that a state has no legal or even moral duty to ratify a treaty which has been signed by its plenipotentiaries. There is no legal obligation to ratify a treaty, but it goes without saying that the refusal must be based on substantial grounds and not on superficial or whimsical reasons. Otherwise, the other state would be justified in taking offense.