Article 13
Where two or more persons whose successions are governed by different laws die in circumstances in which it is uncertain in what order their deaths occurred, and where those laws provide differently for this situation or make no provision at all, none of the deceased persons shall have any succession rights to the other or others.
Article 14
(1) Where a trust is created in a disposition of property upon death, the application to the succession of the law determined by the Convention does not preclude the application of another law to the trust.
Conversely, the application to a trust of its governing law does not preclude the application to the succession of the law governing succession by virtue of the Convention.
(2) The same rules apply by analogy to foundations and corresponding institutions created by dispositions of property upon death.
Article 15
The law applicable under the Convention does not affect the application of any rules of the law of the State where certain immovables, enterprises or other special categories of assets are situated, which rules institute a particular inheritance regime in respect of such assets because of economic, family or social considerations.
Article 16
Where under the law applicable by virtue of the Convention there is no heir, devisee or legatee under a disposition of property upon death, and no physical person is an heir by operation of law, the application of the law so determined does not preclude a State or an entity appointed thereto by that State from appropriating the assets of the estate that are situated in its territory.
Article 17
In this Convention, and subject to Article 4, law means the law in force in a State other than its choice of law rules.
Article 18
The application of any of the laws determined by the Convention may be refused only where such application would be manifestly incompatible with public policy (ordre public).
Article 19
(1) For the purposes of identifying the law applicable under this Convention, where a State comprises two or more territorial units, each of which has its own system of law or its own rules of law in respect of succession, the provisions of this Article apply.
(2) If there are rules in force in such a State identifying which law among the laws of the two or more units is to apply in any circumstance for which this Article provides, the law of that unit applies. In the absence of such rules the following paragraphs of this Article apply.
(3) For the purposes of any reference in this Convention, or any designation by the deceased pursuant to this Convention,
a) the law of the State of the habitual residence of the deceased at the time of designation or of his death means the law of that unit of the State in which at the relevant time the deceased had his habitual residence;
b) the law of the State of the nationality of the deceased at the time of designation or of his death means the law of that unit of the State in which at the relevant time the deceased had his habitual residence, and in the absence of such an habitual residence, the law of the unit with which he had his closest connection.
(4) For the purposes of any reference in this Convention, the law of the State of closest connection means the law of that unit of the State with which the deceased was most closely connected.
(5) Subject to Article 6, for the purposes of any designation pursuant to this Convention whereby the deceased designates the law of a unit of the State of which at the time of designation or of his death
a) he was a national, that designation is valid only if at some time he had had an habitual residence in, or in the absence of such an habitual residence, a close connection with, that unit;
b) he was not a national, the designation is valid only if he then had his habitual residence in that unit, or, if he was not then habitually resident in that unit but was so resident in that State, he had had an habitual residence in that unit at some time.
(6) For the purposes of any designation under Article 6 with regard to particular assets whereby the deceased designates the law of a State, it is presumed that, subject to evidence of contrary intent, the designation means the law of each unit in which the assets are situated.
(7) For the purposes of Article 3, paragraph 2, the required period of residence is attained when the deceased for the five years immediately preceding his death had his residence in that State, notwithstanding that during that period he resided in more than one of the units of that State. When the period has been attained, and the deceased had an habitual residence in that State at that time, but no habitual residence in any particular unit of that State, the applicable law is the law of that unit in which the deceased last resided, unless at that time he had a closer connection with another unit of the State, in which case the law of the latter unit applies.
Article 20
For purposes of identifying the law applicable under this Convention, where a State has two or more legal systems applicable to the succession of deceased persons for different categories of persons, any reference to the law of such State shall be construed as referring to the legal system determined by the rules in force in that State. In the absence of such rules, the reference shall be construed as referring to the legal system with which the deceased had the closest connection.
Article 21
A Contracting State in which different systems of law or sets of rules of law apply to succession shall not be bound to apply the rules of the Convention to conflicts solely between the laws of such different systems or sets of rules of law.
Article 22
(1) The Convention applies in a Contracting State to the succession of any person whose death occurs after the Convention has entered into force for that State.
(2) Where at a time prior to the entry into force of the Convention in that State the deceased has designated the law applicable to his succession, that designation is to be considered valid there if it complies with Article 5.
(3) Where at a time prior to the entry into force of the Convention in that State the parties to an agreement as to succession have designated the law applicable to that agreement, that designation is to be considered valid there if it complies with Article 11.
Article 23
(1) The Convention does not affect any other international instrument to which Contracting States are or become Parties and which contains provisions on matters governed by this Convention, unless a contrary declaration is made by the States Parties to such instrument.
(2) Paragraph 1 of this Article also applies to uniform laws based on special ties of a regional or other nature between the States concerned.
Article 24
(1) Any State may, at the time of signature, ratification, acceptance, approval or accession, make any of the following reservations –
a) that it will not apply the Convention to agreements as to succession as defined in Article 8, and therefore that it will not recognize a designation made under Article 5 if the designation is not expressed in a statement made in accordance with the requirements for a testamentary disposition;
b) that it will not apply Article 4;
c) that it will not recognize a designation made under Article 5 by a person who, at the time of his death, was not or was no longer either a national of, or habitually resident in, the State whose law he had designated, but at that time was a national of and habitually resident in the reserving State;
d) that it will not recognize a designation made under Article 5, if all of the following conditions are met –
– the law of the State making the reservation would have been the applicable law under Article 3 if there had been no valid designation made under Article 5,
– the application of the law designated under Article 5 would totally or very substantially deprive the spouse or a child of the deceased of an inheritance or family provision to which the spouse or child would have been entitled under the mandatory rules of the law of the State making this reservation,
– that spouse or child is habitually resident in or a national of that State.
(2) No other reservation shall be permitted.
(3) Any Contracting State may at any time withdraw a reservation which it has made; the reservation shall cease to have effect on the first day of the month following the expiration of three months after notification of the withdrawal.