Investor Presentaiton
166
INVESTOR-STATE DISPUTE SETTLEMENT: A SEQUEL
204
205
investors to have recourse to ISDS in cases of a breach of
contract. Another approach is that umbrella clauses are nothing
more than a reiteration of a State's duty to honour its obligations. A
third approach takes the middle ground: an umbrella clause prevents
a State from using its sovereign power ("puissance publique") to
abrogate is obligations, but would not elevate ordinary breaches of
contract by a State to an international wrong. A fourth view,
which has been described as the "enforcement” view, interprets the
umbrella clause as elevating the contractual breach to a treaty
breach, but does not replace the law governing the contract (usually
domestic law) with international law. 206 If a contract contains a
dispute settlement clause that selects arbitration or domestic courts
as the proper venue, the breach-of-contract claim might need to first
be referred for resolution in accordance with that provision
meaning that an investor could not have recourse to investment
arbitration without first submitting its claim to the contractually-
provided-for dispute resolution process.
Other questions raised by umbrella clauses include: whether the
wording of the clause has a significant effect on the clause's reach
(e.g. "constantly guarantee" vs. "observe"); whether the obligation
is owed to the investor or to its investment; whether the promise to
guarantee obligations may only be given by a State or may also be
given by a State entity and whether the disputing parties in ISDS
proceeding need to be the parties to the investment contract
concerned (i.e. for example whether it is enough for the claimant in
the ISDS proceeding to be a majority shareholder in the company
that concluded an investment contract with the State).
204 Schreuer, 2004, pp. 291-324.
205
206
Sasson, 2010, pp. 178–179, 183.
Ibid.,
pp. 184-185.
UNCTAD Series on International Investment Agreements IIView entire presentation