Russia-registered boats and ships have been banned from calling at the Channel Islands' ports.
It's part of the latest raft of sanctions introduced by Guernsey and Jersey following the country's invasion of Ukraine.
Restrictions have also been placed on any vessel flying the Russian flag or owned, controlled, chartered or operated by anyone connected with Russia.
The States of Guernsey has also announced it plans on following Jersey in closing its airspace to Russian aircraft.
New regulations state that with immediate effect, no aircraft which is owned, chartered or operated by a person connected with Russia is allowed to fly in the airspace above the Bailiwick of Guernsey or its territorial waters.
Le Tocq should resign as a Guernsey deputy says Lindsay de Sausmarez
L'Ecume II: Lewis Carr jailed for 20 months for fatal collision at sea
Guernsey's former Chief Minister admits making indecent images of children
Guernsey Deputy and wife arrested and questioned by police
Guernsey Post expect to deliver 750,000 parcels this Christmas
Alderney to get a Royal Visit on 15 December
Two airlines bid to operate Guernsey's essential air links
Guernsey overtakes Jersey as top Channel Island for UK Sea Travel
