Montserrat
How long you can stay, how long your vehicle can, and what your dog or cat needs to cross. Every rule links to the official source.
- Last checked 28 Sep 2026
Your rules for Montserrat
You · American passport
Up to 180 days per visit
Visa-free for short stays. Keep inside the limit and you don't need a visa.
immigration.ms · Official source · Checked 27 Sep 2026
Your vehicle · United States plates
Ask customs before you ship
There's no published rule. Ask customs before you ship.
Confirm before you go · Checked 27 Sep 2026
Your dog or cat
Start at least 30 days out
From outside the UK: import permit, rabies vaccine 30 days-12 months before entry, parasite treatment, health certificate within 72 hours; reportedly 10 days' home quarantine. See the steps
pettravel.com · Official source · Checked 28 Sep 2026
Watch Montserrat.
We'll email you if Montserrat's rules change for your American passport, United States plates or your pet. That's the only email you'll get.
What your pet needs to cross into Montserrat.
Do these in order. Miss one and your pet can be held at the border.
- Before you go
Microchip
ISO microchip strongly recommended.
- Still valid the day you arrive
Rabies vaccine still valid on arrival
Your pet's rabies vaccine must still be valid on the day you cross. Check the 'valid until' date on the vaccination record and book a booster before it runs out.
- 30 to 365 days before you arrive
Rabies vaccination 30 days to 12 months before entry
Dogs and cats over 3 months old must be vaccinated against rabies between 30 days and 12 months before entering.
- At least 3 months before you arrive
3 months' residence in the exporting country
The pet must have lived in the country of origin for at least 3 months.
- Within 3 days before you arrive
Health certificate within 72 hours of entry
A licensed vet issues a health certificate within 72 hours of entry.
- By the day you arrive
Parasite treatment before arrival
Internal and external parasite treatment by a licensed vet before arrival.
- By the day you arrive
Montserrat import permit
Import permit from the Department of Agriculture.
- By the day you arrive
10 days' home quarantine
Pets reportedly do 10 days of home quarantine at a pre-declared address, with inspections.
pettravel.com · Official source · Checked 28 Sep 2026. The app works these dates backward from your travel day and reminds you.
Every passport in Montserrat
| Passport | Entry | How long | Source |
|---|---|---|---|
| United States (yours) | Visa-free | Up to 180 days per visit | immigration.ms · Checked 27 Sep 2026 |
| Argentina | Visa-free | Up to 180 days per visit | immigration.ms · Checked 27 Sep 2026 |
| Australia | Visa-free | Up to 180 days per visit | immigration.ms · Checked 27 Sep 2026 |
| Austria | Visa-free | Up to 180 days per visit | immigration.ms · Checked 27 Sep 2026 |
| Belgium | Visa-free | Up to 180 days per visit | immigration.ms · Checked 27 Sep 2026 |
| Brazil | Visa-free | Up to 180 days per visit | immigration.ms · Checked 27 Sep 2026 |
| Bulgaria | Visa-free | Up to 180 days per visit | immigration.ms · Checked 27 Sep 2026 |
| Canada | Visa-free | Up to 180 days per visit | immigration.ms · Checked 27 Sep 2026 |
Every registration in Montserrat
| Registered in | Entry | How long | Source |
|---|---|---|---|
| United States (yours) | No published rule | Ask customs before you ship | Confirm before you go · Checked 27 Sep 2026 |
| Argentina | No published rule | Ask customs before you ship | Confirm before you go · Checked 27 Sep 2026 |
| Australia | No published rule | Ask customs before you ship | Confirm before you go · Checked 27 Sep 2026 |
| Austria | No published rule | Ask customs before you ship | Confirm before you go · Checked 27 Sep 2026 |
| Belgium | No published rule | Ask customs before you ship | Confirm before you go · Checked 27 Sep 2026 |
| Brazil | No published rule | Ask customs before you ship | Confirm before you go · Checked 27 Sep 2026 |
| Bulgaria | No published rule | Ask customs before you ship | Confirm before you go · Checked 27 Sep 2026 |
| Canada | No published rule | Ask customs before you ship | Confirm before you go · Checked 27 Sep 2026 |
A plain-language summary of the official rules, checked on the date shown. It isn't legal advice, and the officer at the desk always has the final word.
Planning a Montserrat leg?
We'll count it for you.
BorderRunner turns these rules into your exact exit date, for you, your vehicle and your dog, and reminds you well before it's close. The first week is on us.
