The Free Insurance You Might Already Have
Most travel credit cards include some form of car rental insurance. It is one of the most valuable and most misunderstood perks available to RTW travelers. Used correctly, it saves you $15 to $30 per day at the rental counter. Used incorrectly (or not at all), it leaves you exposed when something goes wrong.
How It Works
When you pay for a car rental entirely with an eligible credit card, the card issuer provides collision damage waiver (CDW) coverage. This means if the rental car is damaged or stolen, the credit card company covers the cost of repairs or replacement, minus any deductible.
The key word is "entirely." You must decline the rental company's insurance and pay the full rental on the credit card. If you split payment between cards or accept the rental company's CDW, your credit card coverage typically does not apply.
What It Covers (And What It Does Not)
Typically Covered
Damage to the rental vehicle from collision, theft, vandalism, and weather. Most cards cover the full value of the vehicle, though some cap coverage at $50,000 to $75,000.
Typically Not Covered
Liability (damage to other vehicles or people), personal injury, personal belongings stolen from the car, and administrative fees the rental company charges. This is the big gap. Credit card rental insurance is almost always secondary coverage for the vehicle itself, not a complete replacement for all insurance.
Country Exclusions
Many credit cards exclude certain countries from rental insurance coverage. Common exclusions include Ireland, Israel, Jamaica, and some other markets. Italy and Australia have been excluded by some issuers in the past but coverage has expanded in recent years. Always check your specific card's terms before relying on it.
Primary vs. Secondary Coverage
This distinction matters. Primary coverage means the credit card pays first, without involving your personal auto insurance. Secondary coverage means the credit card only covers what your personal auto insurance does not.
Cards with primary coverage (like Chase Sapphire Reserve and Capital One Venture X as of 2026) are significantly more valuable for travelers. You avoid the hassle of filing with your home insurer, and your personal insurance rates are not affected.
If your card offers secondary coverage, it still has value, but you will need to file a claim with your personal auto insurance first and then submit the remainder to your credit card company.
How to Actually Use It
- **Check your card terms** before your trip. Call the number on the back and ask specifically about rental car insurance, country coverage, and whether it is primary or secondary.
- **Decline all insurance at the rental counter.** The agent will push hard. Decline politely but firmly.
- **Pay the entire rental on the eligible card.** Do not split across cards.
- **Document the car thoroughly** before driving off. Photos of every scratch, dent, and ding. Do the same when you return it.
- **If something happens**, contact your credit card company within the required timeframe (usually 48 to 72 hours) and file a claim with the rental company.
When to Buy Additional Coverage
If your credit card offers secondary coverage and you do not have personal auto insurance (common for long-term travelers who sold their car), you have a gap. In that case, buying the rental company's CDW or a third-party policy from a provider like Allianz or World Nomads makes sense.
Also consider buying coverage for high-value rentals in developing countries where road conditions increase the risk of damage.
The Bottom Line
Credit card rental insurance is real and valuable, but it is not automatic. Know your card's terms, understand the gaps, and document everything. For most RTW travelers, it eliminates the need to buy expensive rental counter insurance, saving hundreds of dollars over the course of a long trip.