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AN ACT PROVIDING FOR THE ESTABLISHMENT OF ARCHIPELAGIC SEA LANES IN THE PHILIPPINE ARCHIPELAGIC WATERS, PRESCRIBING THE OBLIGATIONS OF FOREIGN SHIPS AND AIRCRAFT EXERCISING THE RIGHT OF ARCHIPELAGIC SEA LANES PASSAGE THROUGH THE DESIGNATED ARCHIPELAGIC SEA LANES, AND FOR OTHER PURPOSES

Philippine Archipelagic Sea Lanes Act

Year:

2024

Category:

Other

Date Approved:

November 7, 2024

Summary

Plain-language AI-assisted summary — not the official text. As of July 1, 2026. Read the full text below or on the official source.

This Act establishes archipelagic sea lanes in the Philippine archipelagic waters and prescribes the obligations of foreign ships and aircraft exercising the right of archipelagic sea lanes passage. It aims to protect the maritime domain and ensure the sovereignty and integrity of the national territory.

Full Text

[ REPUBLIC ACT NO. 12065, November 07, 2024 ]

AN ACT PROVIDING FOR THE ESTABLISHMENT OF ARCHIPELAGIC SEA LANES IN THE PHILIPPINE ARCHIPELAGIC WATERS, PRESCRIBING THE OBLIGATIONS OF FOREIGN SHIPS AND AIRCRAFT EXERCISING THE RIGHT OF ARCHIPELAGIC SEA LANES PASSAGE THROUGH THE DESIGNATED ARCHIPELAGIC SEA LANES, AND FOR OTHER PURPOSES

Be it enacted by the Senate and House of Representatives of the Philippines in Congress assembled:

Section 1. Short Title. - This Act shall be known as the "Philippine Archipelagic Sea Lanes Act".

Section 2. Declaration of Policy. - It is hereby declared the policy of the State to ensure the protection of its maritime domain and to safeguard the sovereignty of the State and the integrity of the national territory. Towards this end, the State shall adhere to and implement the provisions of the 1982 United Nations Convention on the Law of the Sea (UNCLOS) and other relevant conventions to which the Philippines is a party.

Consistent with the national interest, the State likewise reiterates its policy of adopting and pursuing freedom against nuclear weapons in its territories, as enumerated in Article II, Section 8 of the 1987 Philippine Constitution.

Section 3. Scope of Application. - This Act shall govern the exercise of archipelagic sea lanes passage by foreign ships and aircraft through established and designated archipelagic sea lanes and air routes: Provided, That pending the establishment and designation of the archipelagic sea lanes and air routes, ships and aircraft passing through routes normally used for international navigation and overflight shall comply with the provisions of this Act.

Section 4. Definition of Terms. - For purpose of this Act:

Section 5. Right of Archipelagic Sea Lanes Passage. - In accordance with the provisions of the UNCLOS on archipelagic sea lanes passage, as well as the provisions of the Convention on International Civil Aviation, otherwise known as the Chicago Convention, foreign ships and aircraft may exercise the rights of navigation and overflight from one part of the high seas or an EEZ to another part of the high seas or an EEZ through or over the Philippine archipelagic waters and its adjacent territorial sea.

Archipelagic sea lanes shall be defined by a series of continuous axis lines and specific coordinates from entry points of passage routes to the exit points, drawn over archipelagic waters.

The right of archipelagic sea lanes passage shall be exercised through a sea lane or the air route above a sea lane that has been established and designated to be an archipelagic sea lane for that purpose.

Section 6. Establishment of Archipelagic Sea Lanes and Air Routes. - In accordance with the UNCLOS, Chicago Convention, and the general guidelines and procedures of the IMO and the International Civil Aviation Organization (ICAO), a system of archipelagic sea lanes and air routes, through which foreign vessels and aircraft shall exercise the right of archipelagic sea lanes passage, shall be established designated by the President, with the assistance of competent government agencies following the routes, factors, and/or reasons outlined in the succeeding sections.

Section 7. Archipelagic Sea Lanes and Air Routes. - The system of archipelagic sea lanes of the Philippines and the air routes thereabove shall be defined by connecting the coordinates of the following axis lines:

Passage through the said sea lanes and air routes may be undertaken in both directions between the entry and exit points.

Section 5. Factors for Selection. - The following factors shall be considered by the President in the identification, proposal, and designation of the coordinates of the archipelagic sea lanes specified in Section 7 hereof, as well as in the establishment and designation of substitute sea lanes or air routes:

Section 9. Substitution of Archipelagic Sea Lanes. - The President, in the interest of national security, safety of navigation, and the public interest, upon formal notification to Congress and due publicity, may substitute other archipelagic sea lanes for those previously established and designated: Provided, That the factors for selection have likewise been duly considered and adequate measures for protection of Philippine interests have been prepared: Provided, further, That the substitution is likewise carried out in accordance with the guidelines and procedures of the IMO.

Section 10. Consultation with the Competent and Pertinent International Organization. - Consistent with Article 53 of the UNCLOS and the pertinent sections of this Act, the President, upon consultation with the appropriate agencies of the govenrment and acting through the Department of Foreign Affairs (DFA), shall, within one (1) year from the effectivity of this Act, consult with the IMO and ICAO with a view towards the adoption of such sea lanes and air routes: Provided, That the IMO and ICAO may adopt only such sea lanes and air routes as may be agreed with the Philippines.

Section 11. Effectiveness of Designation. - Upon the IMO's adoption of the Philippines' proposal and due publicity, the President shall issue a proclamation establishing and designating the archipelagic sea lanes containing the specific coordinates defining the axis lines of all the archipelagic sea lanes, which shall take effect six (6) months after such issuance.

The National Mapping and Resource Information Authority (NAMRIA) shall cause the publication and submission of the charts depicting the coordinates of the sea lanes to the IMO after the establishment and designation by the President. The coordinates of the air routes above the archipelagic sea lanes shall likewise be submitted to the IMO together with the charts of the sea lanes.

Section 12. Right of Innocent Passage. - The provisions of this Act shall not diminish the rights of foreign ships to exercise the right of innocent passage, in the archipelagic waters outside of the archipelagic sea lanes: Provided, That sea lanes, traffic separation schemes, and other associated protective measures for the safety of navigation and life at sea may be prescribed for the exercise of the right of innocent passage through such waters.

Section 13. Obligations in the Exercise of the Right of Archipelagic Sea Lanes Passage. - In the exercise of the right of archipelagic sea lanes passage, the following obligations must be complied with:

Section 14. Prohibition of the Threat or Use of Force and Passage Prejudicial to the Security of the Philippines. - Foreign ships and aircraft exercising the right of archipelagic sea lanes passage shall not engage in threat or use of force against the sovereignty, territorial integrity, or political independence of the Republic of the Philippines, or in any other manner, act in violation of the principles of international law embodied in the Charter of the United Nations.

Section 15. Prohibition on War Games and Other Military Exercises. - Foreign ships and aircraft, including warships and military aircraft, shall not undertake or engage in any war games or other military exercises, especially those involving the use of any type of weapons and/or ordinance, intelligence gathering, surveillance, or reconnaissance assets or equipment. Such foreign ships or aircraft shall pass without delay through or over the sea lanes and air routes in the normal mode solely for continuous, expeditious, and unobstructed transit: Provided, That military exercises undertaken in Philippine archipelagic waters by foreign warships and military aircraft with the warships and military aircraft of the Philippines, under applicable international defense agreements, shall be exempt from this prohibition: Provided, further, That the Philippines shall give publicly to any danger to navigation or overflight within or over the sea lanes in relation to such exercise: Provided, finally, That the foregoing provisions shall not prejudice the right of the Philippines to establish reasonable and appropriate measures that protect its national security without unduly hampering or denying the exercise of the rights of archipelagic sea lanes passage and innocent passage.

Section 16. Prohibition Against Marine Pollution. - Foreign ships and aircraft exercising archipelagic sea lanes passage shall not:

Section 17. Prohibition Against the Conduct of Research and Survey Activities and Interference with Philippine Research and Survey Activities and Interference with Philippine Research and Survey Activities. - Foreign ships or aircraft, including marine scientific research or survey ships or aircraft, while exercising the right of archipelagic sea lanes passage, shall not conduct oceanographic or hydrographic surveys or any other research or survey activities, whether with the use of detection equipment or sample gathering equipment, unless they have obtained prior permission from the appropriate agency of the Government of the Republic of the Philippines. Foreign ships or aircraft shall not interfere with the survey or marine scientific research activities carried out by the Philippines in the sea lanes or air routes thereabove.

Section 18. Prohibition of Fishing, Marine Bioprospecting, Loading, Unloading of Persons, Goods, or Currency. -

Section 19. Compliance with Navigational Regulations, Procedures, and Traffic Schemes. - While exercising the right of archipelagic sea lanes passage, foreign ships shall:

Section 20. Compliance with Applicable Air Rules and Regulations on Flight Safety. - Foreign aircraft exercising the right of archipelagic sea lanes passage shall:

Section 21. Liability for Damage. -

Section 22. Immunities of Foreign Worships or Military Aircraft or Other Government Ships or Aircraft Operated for Non-Commercial Purposes. - The immunities of foreign warships or military aircraft or other government ships or aircraft operated for non-commercial purpose shall be respected pursuant to the pertinent provisions of the UNCLOS and international law.

Section 23. Reciprocity and Mutual Respect. - The rights and privileges of foreign ships and aircraft in Philippine archipelagic waters herein provided are recognized under conditions of reciprocity and mutual respect. The ships and aircraft of foreign states do not abide by, or that act inconsistently with, the UNCLOS, in violation of Philippine sovereignty, sovereign rights, or jurisdiction, or resulting in injury or damage, shall not be entitled to exercise the rights, not be owed the obligations, relative to the regime of archipelagic waters and the right of archipelagic sea lanes passage under Part IV of the UNCLOS.

Section 24. Penalties. - Non-compliance by foreign civilian ships and aircraft with the pertinent provisions of this Act, which constitutes a violation of existing fisheries, environmental, customs, fiscal, immigration, sanitary, or other special laws, shall be punishable under the provisions of such laws.

If the non-compliance does not constitute a violation of existing laws, the same shall be punishable by imprisonment of six (6) months and one (1) day to two (2) years and two (2) months, or a fine of One million two hundred thousand US dollars (US$1,200,000) or its equivalent in Philippine currency, or both imprisonment and fine, at the discretion of the court.

The penalty shall be imposed upon the master of the ship or the captain of the aircraft, or the owner or operator of the ship or aircraft, as the case may be. If the owner or operator is a corporation, partnership, or any other juridical person, the penalty shall be imposed upon the president or head thereof.

Section 25. Appropriations. - The amount necessary for the immediate implementation of this Act shall be included in the annual General Appropriations Act.

Section 26. Separability Clause. - If any portion or provision of this Act is declared unconstitutional or invalid, the other portions or provisions that are not affected thereby shall continue to be in full force and effect.

Section 27. Repealing Clause. - All laws inconsistent with or contrary to the provisions of this Act are deemed amended, modified, or repealed accordingly.

Section 28. Effectivity. - This Act shall take effect after fifteen (15) days following its publication in the Official Gazette or in a national newspaper of general circulation.

Approved,

This Act, which is a consolidation of Senate Bill No. 2665 and House Bill No. 9034, was passed by the Senate of the Philippines and the House of Representatives on September 4, 2024 and September 9, 2024, respectively.

Approved: NOV 07 2024

(Sgd.) FERDINAND ROMUALDEZ MARCOS JR.
President of the Philippines


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