>What? No? How do you think we arraign pirates?
Because piracy is one of exceptions to "No stopping not your flag ships in international waters."
Here is list of exception:
(a) the ship is engaged in piracy;
(b) the ship is engaged in the slave trade;
(c) the ship is engaged in unauthorized broadcasting and the flag
State of the warship has jurisdiction under article 109;
(d) the ship is without nationality; or
(e) though flying a foreign flag or refusing to show its flag, the ship
is, in reality, of the same nationality as the warship.
https://www.un.org/depts/los/convention_agreements/texts/unc...
>No? Why? Worst case it would be considered an act of war. Practically, they'd just be arrested.
So under which clause would you like to stop Russian ships cutting cables in international waters?
UNCLOS does have this provision around submarine cables:
Every State shall adopt the laws and regulations necessary to provide that
the breaking or injury by a ship flying its flag or by a person subject to its
jurisdiction of a submarine cable beneath the high seas done wilfully or
through culpable negligence, in such a manner as to be liable to interrupt or
obstruct telegraphic or telephonic communications, and similarly the breaking
or injury of a submarine pipeline or high-voltage power cable, shall be a
punishable offence. This provision shall apply also to conduct calculated or
likely to result in such breaking or injury. However, it shall not apply to any
break or injury caused by persons who acted merely with the legitimate object
of saving their lives or their ships, after having taken all necessary
precautions to avoid such break or injury
But Russia is obviously ignoring the rules so now what?