The power to issue subpoenas to entities outside Australia
7 The rules in the Federal Court Rules 2011 (Cth) which generally govern the power to issue subpoenas with leave of the Court (rr 24.01 and 24.12) are limited to recipients in Australia. Rule 10.44 has the effect of extending the power to issue subpoenas to recipients internationally. It provides:
10.44 Service of other documents
(1) A party may apply to the Court for leave to serve a document filed in or issued by the Court, other than an originating application, on a person in a foreign country in accordance with a convention, the Hague Convention or the law of the foreign country.
Note 1 The law of a foreign country may permit service through the diplomatic channel or service by a private agent - see Division 10.5.
Note 2 Rules 10.63 to 10.68 deal with service of local judicial documents in a country, other than Australia, that is a party to the Hague Convention.
Note 3 The Court may give permission under subrule (4) on conditions - see rule 1.33.
(2) An application under subrule (1) must be accompanied by an affidavit that includes the information mentioned in paragraphs 10.43 (3) (a) to (c).
(3) If a document, other than an originating application, was served on a person in a foreign country without the leave of the Court, a party may apply to the Court for an order confirming the service.
(4) For subrule (3), the party must satisfy the Court that:
(a) the service was permitted by:
(i) if a convention applies - the convention; or
(ii) if the Hague Convention applies - the Hague Convention; or
(iii) in any other case - the law of the foreign country; and
(b) there is a sufficient explanation for the failure to apply for leave.
8 The reference to the Hague Convention is to the Convention on the Service Abroad of Judicial and Extrajudicial Documents in Civil or Commercial Matters done at the Hague on 15 November 1965 (the Hague Convention).
9 The most recent case, and the most comprehensive recent consideration, concerning the issuing of international subpoenas is Ceramic Fuel Cells Limited (In Liq) v McGraw-Hill Financial, Inc [2016] FCA 401 (Ceramic Fuel Cells). In that case, a subpoena was sought by Ceramic in order to ascertain the identity of persons who suffered losses allegedly as a result of the "A" credit rating assigned to mortgage-backed security collateralised debt obligations (CDOs) by Standard & Poor's (a collective description for the respondents). Ceramic wanted to notify those persons about the representative proceedings it had commenced. But the trustee of the CDOs, the US National Bank Association, had no presence in Australia. A subpoena was sought to obtain various categories of documents from the US National Bank Association. Standard & Poor's appeared on the application to assist the Court, but the effect of its submissions was essentially that the Court had no power to issue the subpoenas. So, in effect, the primary judge, Wigney J, had the benefit of opposing submissions. Justice Wigney granted leave to issue a subpoena but limited to the first category of documents which was not directed at obtaining evidence for use in the litigation.
10 As Wigney J explained, it was, and remains, controversial whether the Court has power to grant leave to issue a subpoena to a person outside Australia. Although some prior cases dealing with different rules of court had indicated that courts should not grant leave to serve international subpoenas, Wigney J held that in an appropriate case leave could be granted, having regard to international law and comity and the need to exercise care and restraint. The importance of care and restraint arises because an international subpoena can be dangerously misleading. Where, as in this case, the subpoena is not capable of enforcement it is, as Allsop J said in Stemcor (A/sia) Pty Ltd v Oceanwave Line SA [2004] FCA 391 [12], "an empty threat, or the equivalent of a mere request couched in imperative terms".
11 It is unnecessary to repeat all of Wigney J's reasons for reaching his conclusion that power exists in appropriate circumstances to issue an international subpoena. I have read those reasons closely and, with respect, they are compelling. In summary, in relation to the exercise of power to grant leave it is necessary to have regard to the need for compliance with international law (which, at least sometimes, can be considered without expert evidence: Australian Competition and Consumer Commission v PT Garuda Indonesia and Another (No 9) [2013] FCA 323, 413-414 [31]-[32], 417 [48] (Perram J)) and international comity. All the circumstances must be considered. Common factors include ([59]):
(1) the nature of the subpoena;
(2) the nature of the particular proceedings and (in the case of a subpoena to produce documents) the importance of the documents to the issues in those proceedings;
(3) the attitude of the subpoenaed party (if known or ascertainable);
(4) the foreign country involved; and
(5) the law in, and attitude of, the foreign country regarding foreign subpoenas and whether they impinge upon the country's sovereignty.
12 His Honour also explained that the "absence of the means to enforce a subpoena served on a foreign addressee is better viewed as a discretionary reason why a subpoena should not be issued or served on a foreign addressee, rather than a reason why it should be found that the court does not have the power to issue or grant leave to serve such a subpoena" ([61]). Other discretionary factors will include whether or not the issuing party has exhausted all other avenues to obtain the documents sought.
13 The need for compliance with international law and international comity is an extremely important consideration not merely for the power to grant leave but also for the exercise of any discretion to do so. As Hoffmann J said in Mackinnon v Donaldson, Lufkin and Jenrette Securities Corporation [1986] 2 WLR 453; [1986] Ch 482, 493,
the court should not, save in exceptional circumstances, impose such a requirement [of producing documents under subpoena] upon a foreigner, and, in particular, upon a foreign bank. The principle is that a state should refrain from demanding obedience to its sovereign authority by foreigners in respect of their conduct outside the jurisdiction.
14 As Wigney J observed, those remarks were made in relation to subpoenas to produce documents that were directed to international banks in relation to their business outside the jurisdiction. However, they illustrate the importance of caution and restraint before an international subpoena is issued.