The unabashed Schedule A Crazy Train has come to a stop in Chicago thanks to the U.S. Court of Appeals for the Seventh Circuit. The court has finally said definitively that serving a Chinese defendant by email doesn’t fly except in certain circumstances. Sorry to mix transportation metaphors there.
The Third Circuit already reached that correct conclusion in 2024,** and a comparable Second Circuit decision came down just before Christmas, 2025 (see Ted Folkman’s rundown on Smart Study here— if you now have Baby Shark stuck in your head, you’re welcome). But the Seventh is the one that matters because, in that magical Chicago fashion, the Crazy Train started at Adams and Dearborn Streets, right in the heart of The Loop. The 2d and 3d Circuit opinions have been panned all over the place by lawyers who seemingly don’t accept:
- the power of the Supremacy Clause.
- Or treaty text construction.
- Or that Justice O’Connor and her colleagues hold more sway over what we do than the Advisory Committee for the Federal Rules of Civil Procedure.
Tsk. Tsk. Tsk.
This is not me gloating– this is me wondering in print how anybody who ever took ConLaw could think otherwise. I’m seriously baffled by any lawyer, especially one who wears a black robe and bangs a little wooden hammer on his or her desk, can willfully disregard the Schlunk decision and conclude that, yeah, e-service is just fine in these situations.
On Friday, the Seventh stepped in and sealed the deal. To that, I say… huzzah.
The court’s holding in Kangol v. Hangzhou Chuanyue Silk Import & Export is pretty straightforward:
“After default judgment was entered, Hangzhou eventually appeared and moved to vacate the judgment for lack of proper service. The court denied Hangzhou’s motion, reasoning that the Hague Service Convention permits service by email in China. We conclude the opposite; the Convention prohibits email service in China.”
To be sure, plaintiff’s counsel made a great point in oral argument as to the timeliness of the motion to vacate. I had more than a bit of indigestion at the thought that he might prevail on grounds other than the Hague issue, but the court disposed of that idea because Kangol hadn’t raised timeliness until the appeal. That question notwithstanding, the argument that “well, there was no email in 1965, so it must be perfectly permissible today” just doesn’t hold water. And it misses the point of Schlunk entirely. It simply doesn’t fly– and I’ll get to why in a minute.
By way of background, a bit of basic structure of the Convention serves as a primer for those unfamiliar with it:
ARTICLE 5. THIS IS THE WAY.
The primary and almost universal service method within the Convention is Article 5, pursuant to which a U.S. or Canadian plaintiff’s counsel asks the foreign country’s government– specifically its Hague “Central Authority“– to effect service according to its internal law. Very straightforward stuff in theory, although in practice, this can be maddening because it takes some Central Authorities years (<– not a typo) to produce proof. The resulting frustration provides the basis for the Crazy Train rendered invalid by Kangol.
ARTICLE 10. ALTERNATIVES TO THE WAY.
Provided the destination state doesn’t object, plaintiff’s counsel can serve offshore defendants by:
- Postal channels, which includes mail and courier services (UPS, FedEx, DHL, etc.), but now also includes electronic mail, or…
- Direct engagement of “competent persons” in the foreign country. This includes local counsel, private process servers, judicial officers and bailiffs, etc. Who is competent depends on the foreign jurisdiction.

ANYTHING ELSE IS NOT THE WAY.
Seriously, that’s an exhaustive list– so sayeth O’Connor, J.– unless a plaintiff resorts to an old-fashioned Letter Rogatory, which the Hague Service Convention was specifically designed to render unnecessary.***
But let’s focus on the bold italic above: provided the destination state doesn’t object.
If the foreign country opposes Article 10 alternatives, they are off the table for that country. Period, end of discussion. And it’s not me saying that– it’s Sandra Day O’Connor. In Volkswagenwerk v. Schlunk (I call it Schlunk to differentiate this seminal precedent from all the myriad cases involving VW) she articulated clearly and forcefully that:
- If the Hague Service Convention applies, thou shalt follow it.
- The Convention offers an exclusive list of options, so don’t make stuff up.
O’Connor’s exclusivity doctrine is completely whiffed by every lawyer who says “pffft, it wasn’t forbidden, so it must be permitted.”
And the Seventh Circuit– until last week the roundhouse of the Schedule A Crazy Train– said…
NOPE. NOPE. NOPE.
Last February, just before the Seventh heard oral arguments in Kangol, a bunch of IP lawyers criticized Smart Study. One even offered that, “(t)he Second Circuit imported a hierarchy into Rule 4(f) when there was not one.” This, along with demonstrably routine and recurring delays in China service, has been the basis for 4(f)(3) e-service orders in Schedule A cases for years. It does take forever in many cases. And it’s costly to boot. That commenter was absolutely right, because there truly is no such hierarchy in Rule 4(f).
Still, none of those contentions justify disregarding Schlunk, and they don’t support the argument that the Supremacy Clause doesn’t still reign, well, supreme. There IS a hierarchy in U.S. law generally, and it places treaties and SCOTUS opinions above the FRCP. In fact, the same critic went on to say that “Volkswagenwerk is irrelevant to the issue that was before the Second Circuit.”
I don’t even know what to say to that. But the Seventh does.
Indeed, starting with Société Nationale, the Supreme Court has consistently understood the Hague Service Convention to be exclusive. In Schlunk, 486 U.S. 694, the Court stated that compliance with the Convention “is mandatory in all cases to which it applies” and that it “provide[s] the exclusive means of valid service.” Id. at 705–06. And most recently, in Water Splash, Inc. v. Menon, 581 U.S. 271 (2017), the Court reaffirmed that “the Hague Service Convention specifies certain approved methods of service and ‘pre-empts inconsistent methods of service’ wherever it applies.” Id. at 273 (quoting Schlunk, 486 U.S. at 699). Thus, the Convention’s language and the Supreme Court’s understanding of that language make clear that—where the Convention applies—it sets out the permitted methods of service and excludes all others.
‘Nuff said. (Full opinion here.)
So how does this affect Schedule A cases going forward? Plaintiffs still have (1) to make a diligent effort to identify infringing online vendors, and (2) to make a diligent effort to find them. If they can’t accomplish both, then e-service is just fine (ie: no crazy train because the Convention doesn’t apply).
* At least, where the defendant can be properly identified and located.
** SEC v. Lahr. Okay, this one was Switzerland and didn’t entail such egregious silliness as the China cases, but the structural logic of the opinion is on all fours. Worth noting is that, just days before Lahr was handed down, the Special Commission of the Hague Conference on Private International Law upended one of that opinion’s points– that the Convention must expressly authorize e-service in order for the method to be valid. Not so. The Convention permits alternatives in countries that do not object to Article 10, and that vindicates email as a postal channel under 10(a).
*** They’re necessary for service in Russia, I’m afraid. Valid under the Convention because they’re conveyed via consular channels pursuant, which fall under Article 9.










