- UN Convention on Independent Guarantees and Stand-by Letters of Credit 2007
- CHAPTER I. SCOPE OF APPLICATION
- CHAPTER II. INTERPRETATION
- CHAPTER III. FORM AND CONTENT OF UNDERTAKING
- CHAPTER IV. RIGHTS, OBLIGATIONS AND DEFENCES
- CHAPTER V. PROVISIONAL COURT MEASURESCHAPTER V. PROVISIONAL COURT MEASURES
- CHAPTER VI. CONFLICT OF LAWS
- CHAPTER VII. FINAL CLAUSES
- All Pages
CIVIL SECTIONUNITED NATIONS CONVENTION ON INDEPENDENT GUARANTEES AND STAND-BY LETTERS OF CREDIT
REPORT OF THE WORKING GROUP CHAIR
Readers are cautioned that the ideas or conclusions set forth in this paper, including any proposed statutory language and any comments or recommendations, may not have not been adopted by the Uniform Law Conference of Canada. They may not necessarily reflect the views of the Conference and its Delegates. Please consult the Resolutions on this topic as adopted by the Conference at the Annual meeting.Charlottetown, PEI, September 2007
 At its Annual Meeting in August 2006, the Conference decided to establish a Working Group “to prepare, in accordance with the directions of the Conference, a uniform act and commentaries to implement the Convention for consideration at the 2007 meeting; and to report on the desirability of any other legislative recommendations; and to work in co-operation with the National Conference of Commissioners on Uniform State Laws and the Mexican Uniform Law Centre, should those organizations so desire”.
 Since then, additional experts were sought to participate in a Working Group, which has now been established. Its members are Kathryn Sabo and Mireille-France Blanchard (Justice Canada), Marc Lacoursière (Université Laval), Steven Jeffery (Blaney McMurtry LLP), Michel Deschamps (McCarthy, Tétrault SNC) and Benjamin Geva (Osgoode). The Working Group has not yet met but will be meeting over the coming year via conference call and in person to the extent possible.
 In accordance with the recommendations presented to the Conference last year, the Working Group intends to complete the draft act and commentaries to implement the Convention set out in the Annex to this report for presentation to the Conference in 2008.
 The Working Group will also consider the development of domestic rules for independent guarantees and stand-by letters of credit along the lines of the Convention rules and taking existing common law into account.
 Among the issues the Working Group will need to consider is whether provisions for domestic guarantees should appear in a separate act or whether rules for a domestic regime and the Convention regime should be placed in one act. Guidance from the Conference on this point would be welcome.
 The services of legislative drafters will be needed later this year for both the domestic and international aspects.
 It should be noted that the Working Group anticipates working with the National Conference of Commissioners on Uniform State Laws and the Mexican Uniform Law Centre. We understand that NCCUSL has convened a drafting committee meeting in November in Denver, Colorado and it is expected that several members of the ULCC Working Group will attend.
Draft Uniform Independent Guarantees and Stand-by Letters of Credit Convention Act
1. (1) The following definitions apply in this Act.
“Convention” means the United Nations Convention on Independent Guarantees and Stand-by Letters of Credit set out in the schedule. (Convention)
Comment: This is a standard provision in uniform acts implementing international conventions. For previous examples, reference may be made to subsection 1(2) of the Uniform International Commercial Arbitration Act and subsection 1(2) of the Settlement of International Investments Disputes Act.
“declaration” means a declaration made by Canada under the Convention with respect to (name of province or territory). (déclaration)
Comment: Article 25 of the Convention provides for the deposit of declarations by contracting States:
Article 25 is a standard provision in private law conventions. It allows federal States to identify by declaration the territorial units to which the convention is to extend. Canada will make declarations pursuant to Article 25 upon the request of provinces and territories that adopt implementing legislation.
(2) Unless a contrary intention appears, words and expressions used in this Act have the same meaning as in the Convention.
(3) In interpreting this Act and the Convention, recourse may be had to
(a) the commentary prepared by the United Nations Commission on International Trade Law with respect to the Convention; and
(b) the Report of the United Nations Commission on International Trade Law on its twenty-eighth session, 2-26 May, 1995, General Assembly Official Records, Fiftieth session, Supplement No. 17 (A/50/17).
Comment: The supplementary interpretive sources listed in paragraph (3) conform to the interpretive sources sanctioned by Article 32 of the Vienna Convention on the Law of Treaties, Can. T.S. 1980 No. 37. The object of permitting judicial recourse to these sources is reflected in the observation of Justice La Forest in Thomson v. Thomson,  3 S.C.R. 551, at pp.577-578, that “It would be odd if in construing an international treaty to which the legislature has attempted to give effect, the treaty were not interpreted in the manner in which the state parties to the treaty must have intended. Not surprisingly, then, the parties made frequent references to this supplementary means of interpreting the Convention, and I shall also do so. I note that this Court has recently taken this approach to the interpretation of an international treaty in Canada (Attorney General) v. Ward,  2 S.C.R. 689.”
For an example of a similar provision, reference may be made to subsections 14(1) and (2) of the Uniform International Commercial Arbitration Act.
To facilitate ease of access to the sources referred to in paragraph (3), enacting jurisdictions may wish to include reference to the UNCITRAL web address from which they may be downloaded in their Gazettes or other appropriate governmental organ.
The list in paragraph (3) is not intended to be exhaustive. It merely indicates the principal sources to be used in interpreting the Convention. It is expected that over time other helpful resources will emerge. In particular, over time UNCITRAL’s Case Law on UNCITRAL Texts (CLOUT) will provide a useful source of the evolving jurisprudence on the Convention from the courts in all Contracting States.
2. The purpose of this Act is to implement the Convention.
3. A notice shall be published in (name of publication) of the day on which the Convention comes into force, or a declaration or withdrawal of a declaration takes effect, in (name of province or territory).
Force of law
4. Subject to any declaration that is in force, the Convention has the force of law during the period that it is, by its terms, in force in (name of province or territory).
Comment: Under the Act the Convention is given the force of law domestically only from the date the Convention comes into force at the international level for Canada in the jurisdictions declared pursuant to Article 25. That date is (i) the first day of the month following the expiration of one year after the date of deposit of Canada's instrument of accession, pursuant to Article 28(2); or (ii) in the case of a jurisdiction adopting implementing legislation after accession by Canada, the first day of the month following the expiration of six months after the date the declaration extending the application of the Convention to that jurisdiction is received by the depositary, in accordance with Article 25(3).
The ULCC Uniform International Interests in Mobile Equipment Act (Aircraft Equipment) excluded specific (final) provisions from having the force of law. However, the preferred approach has been to give the force of law to all the provisions of a Convention. This approach eliminates the risk of inadvertently overlooking provisions or omitting substantive provisions. To the extent that the final provisions of the Convention are not substantive but are binding as to States on an international level, they would produce no legal effect in provinces or territories in any event.
5. If a provision of this Act, or a provision of the Convention that is given the force of law by section 6, is inconsistent with any other Act, the provision prevails over the other Act to the extent of the inconsistency.
Comment: The Act and Convention need to prevail over inconsistent provisions in other Acts to ensure that Canada is in conformity with its international obligations. To avoid internal conflict, enacting jurisdictions should ensure that if an equivalent provision appears in other Acts with which this Act or the Convention might potentially be inconsistent, those other Acts should be amended to give precedence to this Act and the Convention.
Binding on Crown
6. This Act is binding on the Crown in right of (name of province or territory).
Comment: The Convention is drafted on the assumption that it applies to all independent guarantees and stand-by letters of credit otherwise within its scope whether or not they involve governmental entities. Section 6 merely confirms this. Of course, if a jurisdiction’s interpretation legislation already provides that the Crown is bound unless otherwise stated in the particular act, there is no need to include it.
Coming into force
7. This Act comes into force on (__________).
7. The provisions of this Act come into force on a day or days to be fixed by (__________).
Comment: There is a need to co-ordinate the entry into force of the Convention at the international level, the coming into force of domestic implementing legislation, and giving the Convention force of law. A provision in the implementing legislation stating that the Act comes into force when the Convention enters into force for enacting jurisdictions is not recommended since the actual date is not transparent on the face of the legislation. Accordingly, it is recommended that the legislation implementing the Convention state that it comes into force on Royal Assent or similar means. Enacting jurisdictions will need to communicate with Justice Canada officials to coordinate dates.
United Nations Convention on Independent Guarantees and Stand-by Letters of Credit
CHAPTER I. SCOPE OF APPLICATION
Scope of application
1. This Convention applies to an international undertaking referred to in article 2:
(a) If the place of business of the guarantor/issuer at which the undertaking is issued is in a Contracting State, or
(b) If the rules of private international law lead to the application of the law of a Contracting State, unless the undertaking excludes the application of the Convention.
2. This Convention applies also to an international letter of credit not falling within article 2 if it expressly states that it is subject to this Convention.
3. The provisions of articles 21 and 22 apply to international undertakings referred to in article 2 independently of paragraph 1 of this article.
1. For the purposes of this Convention, an undertaking is an independent commitment, known in international practice as an independent guarantee or as a stand-by letter of credit, given by a bank or other institution or persons ("guarantor/issuer") to pay to the beneficiary a certain or determinable amount upon simple demand or upon demand accompanied by other documents, in conformity with the terms and any documentary conditions of the undertaking, indicating, or from which it is to be inferred, that payment is due because of a default in the performance of an obligation, or because of another contingency, or for money borrowed or advanced, or on account of any mature indebtedness undertaken by the principal/applicant or another person.
2. The undertaking may be given:
(a) At the request or on the instruction of the customer ("principal/applicant") of the guarantor/issuer;
(b) On the instruction of another bank, institution or person
("instructing party") that acts at the request of the customer ("principal/applicant") of that instructing party; or
(c) On behalf of the guarantor/issuer itself.
3. Payment may be stipulated in the undertaking to be made in any form, including:
(a) Payment in a specified currency or unit of account;
(b) Acceptance of a bill of exchange (draft);
(c) Payment on a deferred basis;
(d) Supply of a specified item of value.
4. The undertaking may stipulate that the guarantor/issuer itself is the beneficiary when acting in favour of another person.
Independence of undertaking
For the purposes of this Convention, an undertaking is independent where the guarantor/issuer's obligation to the beneficiary is not:
(a) Dependent upon the existence or validity of any underlying transaction, or upon any other undertaking (including stand-by letters of credit or independent guarantees to which confirmations or counter-guarantees relate); or
(b) Subject to any term or condition not appearing in the undertaking, or to any future, uncertain act or event except presentation of documents or another such act or event within a guarantor/issuer's sphere of operations.
Internationality of undertaking
1. An undertaking is international if the places of business, as specified in the undertaking, of any two of the following persons are in different States: guarantor/issuer, beneficiary, principal/applicant, instructing party, confirmer.
2. For the purposes of the preceding paragraph:
(a) If the undertaking lists more than one place of business for a given person, the relevant place of business is that which has the closest relationship to the undertaking;
(b) If the undertaking does not specify a place of business for a given person but specifies its habitual residence, that residence is relevant for determining the international character of the undertaking.
CHAPTER II. INTERPRETATION
Principles of interpretation
In the interpretation of this Convention, regard is to be had to its international character and to the need to promote uniformity in its application and the observance of good faith in the international practice of independent guarantees and stand-by letters of credit.
For the purposes of this Convention and unless otherwise indicated in a provision of this Convention or required by the context:
(a) "Undertaking" includes "counter-guarantee" and "confirmation of an undertaking";
(b) "Guarantor/issuer" includes "counter-guarantor" and "confirmer";
(c) "Counter-guarantee" means an undertaking given to the guarantor/issuer of another undertaking by its instructing party and providing for payment upon simple demand or upon demand accompanied by other documents, in conformity with the terms and any documentary conditions of the undertaking, indicating, or from which it is to be inferred, that payment under that other undertaking has been demanded from, or made by, the person issuing that other undertaking;
(d) "Counter-guarantor" means the person issuing a counter-guarantee;
(e) "Confirmation" of an undertaking means an undertaking added to that of the guarantor/issuer, and authorized by the guarantor/issuer, providing the beneficiary with the option of demanding payment from the confirmer instead of from the guarantor/issuer, upon simple demand or upon demand accompanied by other documents, in conformity with the terms and any documentary conditions of the confirmed undertaking, without prejudice to the beneficiary's right to demand payment from the guarantor/issuer;
(f) "Confirmer" means the person adding a confirmation to an undertaking;
(g) "Document" means a communication made in a form that provides a complete record thereof.
CHAPTER III. FORM AND CONTENT OF UNDERTAKING
Issuance, form and irrevocability of undertaking
1. Issuance of an undertaking occurs when and where the undertaking leaves the sphere of control of the guarantor/issuer concerned.
2. An undertaking may be issued in any form which preserves a complete record of the text of the undertaking and provides authentication of its source by generally accepted means or by a procedure agreed upon by the guarantor/issuer and the beneficiary.
3. From the time of issuance of an undertaking, a demand for payment may be made in accordance with the terms and conditions of the undertaking, unless the undertaking stipulates a different time.
4. An undertaking is irrevocable upon issuance, unless it stipulates that it is revocable.
1. An undertaking may not be amended except in the form stipulated in the undertaking or, failing such stipulation, in a form referred to in paragraph 2 of article 7.
2. Unless otherwise stipulated in the undertaking or elsewhere agreed by the guarantor/issuer and the beneficiary, an undertaking is amended upon issuance of the amendment if the amendment has previously been authorized by the beneficiary.
3. Unless otherwise stipulated in the undertaking or elsewhere agreed by the guarantor/issuer and the beneficiary, where any amendment has not previously been authorized by the beneficiary, the undertaking is amended only when the guarantor/issuer receives a notice of acceptance of the amendment by the beneficiary in a form referred to in paragraph 2 of article 7.
4. An amendment of an undertaking has no effect on the rights and obligations of the principal/applicant (or an instructing party) or of a confirmer of the undertaking unless such person consents to the amendment.
Transfer of beneficiary's right to demand payment
1. The beneficiary's right to demand payment may be transferred only if authorized in the undertaking, and only to the extent and in the manner authorized in the undertaking.
2. If an undertaking is designated as transferable without specifying whether or not the consent of the guarantor/issuer or another authorized person is required for the actual transfer, neither the guarantor/issuer nor any other authorized person is obliged to effect the transfer except to the extent and in the manner expressly consented to by it.
Assignment of records
1. Unless otherwise stipulated in the undertaking or elsewhere agreed by the guarantor/issuer and the beneficiary, the beneficiary may assign to another person any proceeds to which it may be, or may become, entitled under the undertaking.
2. If the guarantor/issuer or another person obliged to effect payment has received a notice originating from the beneficiary, in a form referred to in paragraph 2 of article 7, of the beneficiary's irrevocable assignment, payment to the assignee discharges the obligor, to the extent of its payment, from its liability under the undertaking.
Cessation of right to demand payment
1. The right of the beneficiary to demand payment under the undertaking ceases when:
(a) The guarantor/issuer has received a statement by the beneficiary of release from liability in a form referred to in paragraph 2 of article 7;
(b) The beneficiary and the guarantor/issuer have agreed on the termination of the undertaking in the form stipulated in the undertaking or, failing such stipulation, in a form referred to in paragraph 2 of article 7;
(c) The amount available under the undertaking has been paid, unless the undertaking provides for the automatic renewal or for an automatic increase of the amount available or otherwise provides for continuation of the undertaking
(d) The validity period of the undertaking expires in accordance with the provisions of article 12.
2. The undertaking may stipulate, or the guarantor/issuer and the beneficiary may agree elsewhere, that return of the document embodying the undertaking to the guarantor/issuer, or a procedure functionally equivalent to the return of the document in the case of the issuance of the undertaking in non-paper form, is required for the cessation of the right to demand payment, either alone or in conjunction with one of the events referred to in subparagraphs (a) and (b) of paragraph 1 of this article. However, in no case shall retention of any such document by the beneficiary after the right to demand payment ceases in accordance with subparagraph (c) or (d) of paragraph 1 of this article preserve any rights of the beneficiary under the undertaking.
The validity period of the undertaking expires:
(a) At the expiry date, which may be a specified calendar date or the last day of a fixed period of time stipulated in the undertaking, provided that, if the expiry date is not a business day at the place of business of the guarantor/issuer at which the undertaking is issued, or of another person or at another place stipulated in the undertaking for presentation of the demand for payment, expiry occurs on the first business day which follows;
(b) If expiry depends according to the undertaking on the occurrence of an act or event not within the guarantor/issuer's sphere of operations, when the guarantor/issuer is advised that the act or event has occurred by presentation of the document specified for that purpose in the undertaking or, if no such document is specified, of a certification by the beneficiary of the occurrence of the act or event;
(c) If the undertaking does not state an expiry date, or if the act or event on which expiry is stated to depend has not yet been established by presentation of the required document and an expiry date has not been stated in addition, when six years have elapsed from the date of issuance of the undertaking.
CHAPTER IV. RIGHTS, OBLIGATIONS AND DEFENCES
Determination of rights and obligations
1. The rights and obligations of the guarantor/issuer and the beneficiary arising from the undertaking are determined by the terms and conditions set forth in the undertaking, including any rules, general conditions or usages specifically referred to therein, and by the provisions of this Convention.
2. In interpreting terms and conditions of the undertaking and in settling questions that are not addressed by the terms and conditions of the undertaking or by the provisions of this Convention, regard shall be had to generally accepted international rules and usages of independent guarantee or stand-by letter of credit practice.
Standard of conduct and liability of guarantor/issuer
1. In discharging its obligations under the undertaking and this Convention, the guarantor/issuer shall act in good faith and exercise reasonable care having due regard to generally accepted standards of international practice of independent guarantees or stand-by letters of credit.
2. A guarantor/issuer may not be exempted from liability for its failure to act in good faith or for any grossly negligent conduct.
1. Any demand for payment under the undertaking shall be made in a form referred to in paragraph 2 of article 7 and in conformity with the terms and conditions of the undertaking.
2. Unless otherwise stipulated in the undertaking, the demand and any certification or other document required by the undertaking shall be presented, within the time that a demand for payment may be made, to the guarantor/issuer at the place where the undertaking was issued.
3. The beneficiary, when demanding payment, is deemed to certify that the demand is not in bad faith and that none of the elements referred to in subparagraphs (a), (b) and (c) of paragraph 1 of article 19 are present.
Examination of demand and accompanying documents
1. The guarantor/issuer shall examine the demand and any accompanying documents in accordance with the standard of conduct referred to in paragraph 1 of article 14. In determining whether documents are in facial conformity with the terms and conditions of the undertaking, and are consistent with one another, the guarantor/issuer shall have due regard to the applicable international standard of independent guarantee or stand-by letter of credit.
2. Unless otherwise stipulated in the undertaking or elsewhere agreed by the guarantor/issuer and the beneficiary, the guarantor/issuer shall have reasonable time, but not more than seven business days following the day of receipt of the demand and any accompanying documents, in which to:
(a) Examine the demand and any accompanying documents;
(b) Decide whether or not to pay;
(c) If the decision is not to pay, issue notice thereof to the beneficiary.
The notice referred to in subparagraph (c) above shall, unless otherwise stipulated in the undertaking or elsewhere agreed by the guarantor/issuer and the beneficiary, be made by teletransmission or, if that is not possible, by other expeditious means and indicate the reason for the decision not to pay.
1. Subject to article 19, the guarantor/issuer shall pay against a demand made in accordance with the provisions of article 15. Following a determination that a demand for payment so conforms, payment shall be made promptly, unless the undertaking stipulates payment on a deferred basis, in which case payment shall be made at the stipulated time.
2. Any payment against a demand that is not in accordance with the provisions of article 15 does not prejudice the rights of the principal/applicant.
Unless otherwise stipulated in the undertaking or elsewhere agreed by the guarantor/issuer and the beneficiary, the guarantor/issuer may discharge the payment obligation under the undertaking by availing itself of a right of set-off, except with any claim assigned to it by the principal/applicant or the instructing party.
Exception to payment obligation
1. If it is manifest and clear that:
(a) Any document is not genuine or has been falsified;
(b) No payment is due on the basis asserted in the demand and the supporting documents; or
(c) Judging by the type and purpose of the undertaking, the demand has no conceivable basis, the guarantor/issuer, acting in good faith, has a right, as against the beneficiary, to withhold payment.
2. For the purposes of subparagraph (c) of paragraph 1 of this article, the following are types of situations in which a demand has no conceivable basis:
(a) The contingency or risk against which the undertaking was designed to secure the beneficiary has undoubtedly not materialized;
(b) The underlying obligation of the principal/applicant has been declared invalid by a court or arbitral tribunal, unless the undertaking indicates that such contingency falls within the risk to be covered by the undertaking;
(c) The underlying obligation has undoubtedly been fulfilled to the satisfaction of the beneficiary;
(d) Fulfilment of the underlying obligation has clearly been prevented by wilful misconduct of the beneficiary;
(e) In the case of a demand under a counter-guarantee, the beneficiary of the counter-guarantee has made payment in bad faith as guarantor/issuer of the undertaking to which the counter-guarantee relates.
3. In the circumstances set out in subparagraphs (a), (b) and (c) of paragraph 1 of this article, the principal/applicant is entitled to provisional court measures in accordance with article 20.
CHAPTER V. PROVISIONAL COURT MEASURES
Provisional court measures
1. Where, on an application by the principal/applicant or the instructing party, it is shown that there is a high probability that, with regard to a demand made, or expected to be made, by the beneficiary, one of the circumstances referred in subparagraphs (a), (b) and (c) of paragraph 1 of article 19 is present, the court, on the basis of immediately available strong evidence, may:
(a) Issue a provisional order to the effect that the beneficiary does not receive payment, including an order that the guarantor/issuer hold the amount of the undertaking, or
(b) Issue a provisional order to the effect that the proceeds of the undertaking paid to the beneficiary are blocked, taking into account whether in the absence of such an order the principal/applicant would be likely to suffer serious harm.
2. The court, when issuing a provisional order referred to in paragraph 1 of this article, may require the person applying therefor to furnish such form of security as the court deems appropriate.
3. The court may not issue a provisional order of the kind referred to in paragraph 1 of this article based on any objection to payment other than those referred to in subparagraphs (a), (b) and (c) of paragraph 1 of article 19, or use of the undertaking for a criminal purpose.
CHAPTER VI. CONFLICT OF LAWS
Choice of applicable law
The undertaking is governed by the law the choice of which is:
(a) Stipulated in the undertaking or demonstrated by the terms and conditions of the undertaking; or
(b) Agreed elsewhere by the guarantor/issuer and the beneficiary.
Determination of applicable law
Failing a choice of law in accordance with article 21, the undertaking is governed by the law of the State where the guarantor/issuer has that place of business at which the undertaking was issued.
CHAPTER VII. FINAL CLAUSES
The Secretary-General of the United Nations is the depositary of this Convention.
Signature, ratification, acceptance, approval, accession
1. This Convention is open for signature by all States at the Headquarters of the United Nations, New York, until ... .
2. This Convention is subject to ratification, acceptance or approval by the signatory States.
3. This Convention is open to accession by all States which are not signatory States as from the date it is open for signature.
4. Instruments of ratification, acceptance, approval and accession are to be deposited with the Secretary-General of the United Nations.
Application to territorial units
1. If a State has two or more territorial units in which different systems of law are applicable in relation to the matters dealt with in this Convention, it may, at the time of signature, ratification, acceptance, approval or accession, declare that this Convention is to extend to all its territorial units or only one or more of them, and may at any time substitute another declaration for its earlier declaration.
2. These declarations are to state expressly the territorial units to which the Convention extends.
3. If, by virtue of a declaration under this article, this Convention does not extend to all territorial units of a State and the place of business of the guarantor/issuer or of the beneficiary is located in a territorial unit to which the Convention does not extend, this place of business is considered not to be in a Contracting State.
4. If a State makes no declaration under paragraph 1 of this article, the Convention is to extend to all territorial units of that State.
Effect of declaration
1. Declarations made under article 25 at the time of signature are subject to confirmation upon ratification, acceptance or approval.
2. Declarations and confirmations of declarations are to be in writing and to be formally notified to the depositary.
3. A declaration takes effect simultaneously with the entry into force of this Convention in respect of the State concerned. However, a declaration of which the depositary receives formal notification after such entry into force takes effect on the first day of the month following the expiration of six months after the date of its receipt by the depositary.
4. Any State which makes a declaration under article 25 may withdraw it at any time by a formal notification in writing addressed to the depositary. Such withdrawal takes effect on the first day of the month following the expiration of six months after the date of the receipt of the notification of the depositary.
No reservations may be made to this Convention.
Entry into force
1. This Convention enters into force on the first day of the month following the expiration of one year from the date of the deposit of the fifth instrument of ratification, acceptance, approval or accession.
2. For each State which becomes a Contracting State to this Convention after the date of the deposit of the fifth instrument of ratification, acceptance, approval or accession, this Convention enters into force on the first day of the month following the expiration of one year after the date of the deposit of the appropriate instrument on behalf of that State.
3. This Convention applies only to undertakings issued on or after the date when the Convention enters into force in respect of the Contracting State referred to in subparagraph (a) or the Contracting State referred to in subparagraph (b) of paragraph 1 of article 1.
1. A Contracting State may denounce this Convention at any time by means of a notification in writing addressed to the depositary.
2. The denunciation takes effect on the first day of the month following the expiration of one year after the notification is received by the depositary. Where a longer period is specified in the notification, the denunciation takes effect upon the expiration of such longer period after the notification is received by the depositary.
DONE at ....., this ..... day of ..... one thousand nine hundred and ninety-...., in a single original, of which the Arabic, Chinese, English, French, Russian and Spanish texts are equally authentic.
IN WITNESS WHEREOF the undersigned plenipotentiaries, being duly authorized by their respective Governments, have signed the present Convention.