1. In pursuance of the objectives of this Agreement, Members shall enter into successive rounds of negotiations, beginning not later than five years from the date of entry into force of the WTO Agreement and periodically thereafter, with a view to achieving a progressively higher level of liberalization. Such negotiations shall be directed to the reduction or elimination of the adverse effects on trade in services of measures as a means of providing effective market access. This process shall take place with a view to promoting the interests of all participants on a mutually advantageous basis and to securing an overall balance of rights and obligations.

2. The process of liberalization shall take place with due respect for national policy objectives and the level of development of individual Members, both overall and in individual sectors. There shall be appropriate flexibility for individual developing country Members for opening fewer sectors, liberalizing fewer types of transactions, progressively extending market access in line with their development situation and, when making access to their markets available to foreign service suppliers, attaching to such access conditions aimed at achieving the objectives referred to in Article IV.

3. For each round, negotiating guidelines and procedures shall be established. For the purposes of establishing such guidelines, the Council for Trade in Services shall carry out an assessment of trade in services in overall terms and on a sectoral basis with reference to the objectives of this Agreement, including those set out in paragraph 1 of Article IV. Negotiating guidelines shall establish modalities for the treatment of liberalization undertaken autonomously by Members since previous negotiations, as well as for the special treatment for least-developed country Members under the provisions of paragraph 3 of Article IV.

4. The process of progressive liberalization shall be advanced in each such round through bilateral, plurilateral or multilateral negotiations directed towards increasing the general level of specific commitments undertaken by Members under this Agreement.

  
  
Article XX  Back to top
Schedules of Specific Commitments

1. Each Member shall set out in a schedule the specific commitments it undertakes under Part III of this Agreement. With respect to sectors where such commitments are undertaken, each Schedule shall specify:

(a) terms, limitations and conditions on market access;

(b) conditions and qualifications on national treatment;

(c) undertakings relating to additional commitments;

(d) where appropriate the time-frame for implementation of such commitments; and

(e) the date of entry into force of such commitments.

2. Measures inconsistent with both Articles XVI and XVII shall be inscribed in the column relating to Article XVI. In this case the inscription will be considered to provide a condition or qualification to Article XVII as well.

3. Schedules of specific commitments shall be annexed to this Agreement and shall form an integral part thereof.

  
 
Article XXI Back to top
Modification of Schedules

1. (a) A Member (referred to in this Article as the "modifying Member") may modify or withdraw any commitment in its Schedule, at any time after three years have elapsed from the date on which that commitment entered into force, in accordance with the provisions of this Article.

(b) A modifying Member shall notify its intent to modify or withdraw a commitment pursuant to this Article to the Council for Trade in Services no later than three months before the intended date of implementation of the modification or withdrawal.

2. (a) At the request of any Member the benefits of which under this Agreement may be affected (referred to in this Article as an "affected Member") by a proposed modification or withdrawal notified under subparagraph 1(b), the modifying Member shall enter into negotiations with a view to reaching agreement on any necessary compensatory adjustment. In such negotiations and agreement, the Members concerned shall endeavour to maintain a general level of mutually advantageous commitments not less favourable to trade than that provided for in Schedules of specific commitments prior to such negotiations.

(b) Compensatory adjustments shall be made on a most-favoured-nation basis.

3. (a)    If agreement is not reached between the modifying Member and any affected Member before the end of the period provided for negotiations, such affected Member may refer the matter to arbitration. Any affected Member that wishes to enforce a right that it may have to compensation must participate in the arbitration.

(b) If no affected Member has requested arbitration, the modifying Member shall be free to implement the proposed modification or withdrawal.

4. (a)    The modifying Member may not modify or withdraw its commitment until it has made compensatory adjustments in conformity with the findings of the arbitration.

(b) If the modifying Member implements its proposed modification or withdrawal and does not comply with the findings of the arbitration, any affected Member that participated in the arbitration may modify or withdraw substantially equivalent benefits in conformity with those findings. Notwithstanding Article II, such a modification or withdrawal may be implemented solely with respect to the modifying Member.

5. The Council for Trade in Services shall establish procedures for rectification or modification of Schedules. Any Member which has modified or withdrawn scheduled commitments under this Article shall modify its Schedule according to such procedures.