2. Each State Party shall adopt legislative or other appropriate measures to prevent, to the extent possible, means of transport operated by commercial carriers from being used in the commission of the offence established in accordance with article 6, paragraph 1 (a), of this Protocol.

3. Where appropriate, and without prejudice to applicable international conventions, such measures shall include establishing the obligation of commercial carriers, including any transportation company or the owner or operator of any means of transport, to ascertain that all passengers are in possession of the travel documents required for entry into the receiving State.

4. Each State Party shall take the necessary measures, in accordance with its domestic law, to provide for sanctions in cases of violation of the obligation set forth in paragraph 3 of this article.

5. Each State Party shall consider taking measures that permit, in accordance with its domestic law, the denial of entry or revocation of visas of persons implicated in the commission of offences established in accordance with this Protocol.

6. Without prejudice to article 27 of the Convention, States Parties shall consider strengthening cooperation among border control agencies by, inter alia, establishing and maintaining direct channels of communication.

Article 12

Security and control of documents

Each State Party shall take such measures as may be necessary, within available means:

(a) To ensure that travel or identity documents issued by it are of such quality that they cannot easily be misused and cannot readily be falsified or unlawfully altered, replicated or issued; and

(b) To ensure the integrity and security of travel or identity documents issued by or on behalf of the State Party and to prevent their unlawful creation, issuance and use.

Article 13

Legitimacy and validity of documents

At the request of another State Party, a State Party shall, in accordance with its domestic law, verify within a reasonable time the legitimacy and validity of travel or identity documents issued or purported to have been issued in its name and suspected of being used for purposes of conduct set forth in article 6 of this Protocol.

Article 14

Training and technical cooperation

1. States Parties shall provide or strengthen specialized training for immigration and other relevant officials in preventing the conduct set forth in article 6 of this Protocol and in the humane treatment of migrants who have been the object of such conduct, while respecting their rights as set forth in this Protocol.

2. States Parties shall cooperate with each other and with competent international organizations, non-governmental organizations, other relevant organizations and other elements of civil society as appropriate to ensure that there is adequate personnel training in their territories to prevent, combat and eradicate the conduct set forth in article 6 of this Protocol and to protect the rights of migrants who have been the object of such conduct. Such training shall include:

(a) Improving the security and quality of travel documents;

(b) Recognizing and detecting fraudulent travel or identity documents;

(c) Gathering criminal intelligence, relating in particular to the identification of organized criminal groups known to be or suspected of being engaged in conduct set forth in article 6 of this Protocol, the methods used to transport smuggled migrants, the misuse of travel or identity documents for purposes of conduct set forth in article 6 and the means of concealment used in the smuggling of migrants;

(d) Improving procedures for detecting smuggled persons at conventional and non-conventional points of entry and exit; and

(e) The humane treatment of migrants and the protection of their rights as set forth in this Protocol.

3. States Parties with relevant expertise shall consider providing technical assistance to States that are frequently countries of origin or transit for persons who have been the object of conduct set forth in article 6 of this Protocol. States Parties shall make every effort to provide the necessary resources, such as vehicles, computer systems and document readers, to combat the conduct set forth in article 6.

Article 15

Other prevention measures

1. Each State Party shall take measures to ensure that it provides or strengthens information programmes to increase public awareness of the fact that the conduct set forth in article 6 of this Protocol is a criminal activity frequently perpetrated by organized criminal groups for profit and that it poses serious risks to the migrants concerned.

2. In accordance with article 31 of the Convention, States Parties shall cooperate in the field of public information for the purpose of preventing potential migrants from falling victim to organized criminal groups.

3. Each State Party shall promote or strengthen, as appropriate, development programmes and cooperation at the national, regional and international levels, taking into account the socio-economic realities of migration and paying special attention to economically and socially depressed areas, in order to combat the root socio-economic causes of the smuggling of migrants, such as poverty and underdevelopment.

Article 16

Protection and assistance measures

1. In implementing this Protocol, each State Party shall take, consistent with its obligations under international law, all appropriate measures, including legislation if necessary, to preserve and protect the rights of persons who have been the object of conduct set forth in article 6 of this Protocol as accorded under applicable international law, in particular the right to life and the right not to be subjected to torture or other cruel, inhuman or degrading treatment or punishment.

2. Each State Party shall take appropriate measures to afford migrants appropriate protection against violence that may be inflicted upon them, whether by individuals or groups, by reason of being the object of conduct set forth in article 6 of this Protocol.

3. Each State Party shall afford appropriate assistance to migrants whose lives or safety are endangered by reason of being the object of conduct set forth in article 6 of this Protocol.

4. In applying the provisions of this article, States Parties shall take into account the special needs of women and children.

5. In the case of the detention of a person who has been the object of conduct set forth in article 6 of this Protocol, each State Party shall comply with its obligations under the Vienna Convention on Consular Relations, where applicable, including that of informing the person concerned without delay about the provisions concerning notification to and communication with consular officers.

Article 17

Agreements and arrangements

States Parties shall consider the conclusion of bilateral or regional agreements or operational arrangements or understandings aimed at:

(a) Establishing the most appropriate and effective measures to prevent and combat the conduct set forth in article 6 of this Protocol; or

(b) Enhancing the provisions of this Protocol among themselves.

Article 18

Return of smuggled migrants

1. Each State Party agrees to facilitate and accept, without undue or unreasonable delay, the return of a person who has been the object of conduct set forth in article 6 of this Protocol and who is its national or who has the right of permanent residence in its territory at the time of return.

2. Each State Party shall consider the possibility of facilitating and accepting the return of a person who has been the object of conduct set forth in article 6 of this Protocol and who had the right of permanent residence in its territory at the time of entry into the receiving State in accordance with its domestic law.

3. At the request of the receiving State Party, a requested State Party shall, without undue or unreasonable delay, verify whether a person who has been the object of conduct set forth in article 6 of this Protocol is its national or has the right of permanent residence in its territory.

4. In order to facilitate the return of a person who has been the object of conduct set forth in article 6 of this Protocol and is without proper documentation, the State Party of which that person is a national or in which he or she has the right of permanent residence shall agree to issue, at the request of the receiving State Party, such travel documents or other authorization as may be necessary to enable the person to travel to and re-enter its territory.

5. Each State Party involved with the return of a person who has been the object of conduct set forth in article 6 of this Protocol shall take all appropriate measures to carry out the return in an orderly manner and with due regard for the safety and dignity of the person.

6. States Parties may cooperate with relevant international organizations in the implementation of this article.

7. This article shall be without prejudice to any right afforded to persons who have been the object of conduct set forth in article 6 of this Protocol by any domestic law of the receiving State Party.

8. This article shall not affect the obligations entered into under any other applicable treaty, bilateral or multilateral, or any other applicable operational agreement or arrangement that governs, in whole or in part, the return of persons who have been the object of conduct set forth in article 6 of this Protocol.

IV. FINAL PROVISIONS

Article 19

Saving clause

1. Nothing in this Protocol shall affect the other rights, obligations and responsibilities of States and individuals under international law, including international humanitarian law and international human rights law and, in particular, where applicable, the 1951 Convention and the 1967 Protocol relating to the Status of Refugees and the principle of non-refoulement as contained therein.

2. The measures set forth in this Protocol shall be interpreted and applied in a way that is not discriminatory to persons on the ground that they are the object of conduct set forth in article 6 of this Protocol. The interpretation and application of those measures shall be consistent with internationally recognized principles of nondiscrimination.

Article 20

Settlement of disputes

1. States Parties shall endeavour to settle disputes concerning the interpretation or application of this Protocol through negotiation.

2. Any dispute between two or more States Parties concerning the interpretation or application of this Protocol that cannot be settled through negotiation within a reasonable time shall, at the request of one of those States Parties, be submitted to arbitration. If, six months after the date of the request for arbitration, those States Parties are unable to agree on the organization of the arbitration, any one of those States Parties may refer the dispute to the International Court of Justice by request in accordance with the Statute of the Court.

3. Each State Party may, at the time of signature, ratification, acceptance or approval of or accession to this Protocol, declare that it does not consider itself bound by paragraph 2 of this article. The other States Parties shall not be bound by paragraph 2 of this article with respect to any State Party that has made such a reservation.

4. Any State Party that has made a reservation in accordance with paragraph 3 of this article may at any time withdraw that reservation by notification to the Secretary-General of the United Nations.

Article 21

Signature, ratification, acceptance, approval and accession

1. This Protocol shall be open to all States for signature from 12 to 15 December 2000 in Palermo, Italy, and thereafter at United Nations Headquarters in New York until 12 December 2002.

2. This Protocol shall also be open for signature by regional economic integration organizations provided that at least one member State of such organization has signed this Protocol in accordance with paragraph 1 of this article.

3. This Protocol is subject to ratification, acceptance or approval. Instruments of ratification, acceptance or approval shall be deposited with the Secretary-General of the United Nations. A regional economic integration organization may deposit its instrument of ratification, acceptance or approval if at least one of its member States has done likewise. In that instrument of ratification, acceptance or approval, such organization shall declare the extent of its competence with respect to the matters governed by this Protocol. Such organization shall also inform the depositary of any relevant modification in the extent of its competence.

4. This Protocol is open for accession by any State or any regional economic integration organization of which at least one member State is a Party to this Protocol. Instruments of accession shall be deposited with the Secretary-General of the United Nations. At the time of its accession, a regional economic integration organization shall declare the extent of its competence with respect to matters governed by this Protocol. Such organization shall also inform the depositary of any relevant modification in the extent of its competence.

Article 22

Entry into force

1. This Protocol shall enter into force on the ninetieth day after the date of deposit of the fortieth instrument of ratification, acceptance, approval or accession, except that it shall not enter into force before the entry into force of the Convention. For the purpose of this paragraph, any instrument deposited by a regional economic integration organization shall not be counted as additional to those deposited by member States of such organization.

2. For each State or regional economic integration organization ratifying, accepting, approving or acceding to this Protocol after the deposit of the fortieth instrument of such action, this Protocol shall enter into force on the thirtieth day after the date of deposit by such State or organization of the relevant instrument or on the date this Protocol enters into force pursuant to paragraph 1 of this article, whichever is the later.

Article 23

Amendment

1. After the expiry of five years from the entry into force of this Protocol, a State Party to the Protocol may propose an amendment and file it with the Secretary-General of the United Nations, who shall thereupon communicate the proposed amendment to the States Parties and to the Conference of the Parties to the Convention for the purpose of considering and deciding on the proposal. The States Parties to this Protocol meeting at the Conference of the Parties shall make every effort to achieve consensus on each amendment. If all efforts at consensus have been exhausted and no agreement has been reached, the amendment shall, as a last resort, require for its adoption a two-thirds majority vote of the States Parties to this Protocol present and voting at the meeting of the Conference of the Parties.

2. Regional economic integration organizations, in matters within their competence, shall exercise their right to vote under this article with a number of votes equal to the number of their member States that are Parties to this Protocol. Such organizations shall not exercise their right to vote if their member States exercise theirs and vice versa.

3. An amendment adopted in accordance with paragraph 1 of this article is subject to ratification, acceptance or approval by States Parties.

4. An amendment adopted in accordance with paragraph 1 of this article shall enter into force in respect of a State Party ninety days after the date of the deposit with the Secretary-General of the United Nations of an instrument of ratification, acceptance or approval of such amendment.

5. When an amendment enters into force, it shall be binding on those States Parties which have expressed their consent to be bound by it. Other States Parties shall still be bound by the provisions of this Protocol and any earlier amendments that they have ratified, accepted or approved.