“(1) Any writ or other document required to be served for instituting proceedings against a State shall be served by being transmitted through the Foreign, Commonwealth and Development Office to the Ministry of Foreign Affairs of the State and service shall be deemed to have been effected when the writ or other document is received at the Ministry. (2) Any time for entering an appearance (whether prescribed by rules of court or otherwise) shall begin to run two months after the date on which the writ or other document is received as aforesaid. (4) No judgment in default of appearance shall be given against a State except on proof that subsection (1) has been complied with in the case of those proceedings.”
“What matters post-Libya is whether “distinct” proceedings are initiated against a sovereign state, i.e. proceedings of a kind which international comity, sovereign equality, administrative practicality and due process require to be brought to that state’s attention by the formal means of diplomatic service”
“A particular purpose of section 12 is to provide a means by which a state can be given notice of proceedings against it and a fair opportunity to respond. This rationale applies fully to the service of an order giving permission to enforce an arbitral award. As Kannan Ramesh J pointed out in Van Zyl[2017] 4 SLR 849 , para 43, although the order is not in itself an originating process, it will often be the first notice to the defendant state of an attempt to enforce the arbitral award in the forum in question. (See also Hamblen J in L[2015] 1 WLR 3948 , para 40 .) The defendant state must be given notice of the proceedings so that it has adequate time and opportunity to apply to set aside the order for enforcement, inter alia on grounds of state immunity, before any further steps are taken to enforce the award. A document giving such notice is a document required to be served for instituting proceedings against a state within section 12(1).”