Travel insurance feels like a waste of money right up until you need it. Most trips go smoothly. You pay for insurance, never claim, and feel like you’ve thrown money away.

Then one trip, you get seriously ill, your flight gets cancelled, or your luggage goes missing. Suddenly that $150 insurance premium seems like the best money you ever spent.

Here’s how to think through whether travel insurance makes sense for your specific trip and which coverage actually matters.

What Travel Insurance Covers (Usually)

Policies vary, but comprehensive travel insurance typically includes:

Medical expenses: Emergency medical treatment while travelling. This is the big one — medical costs overseas, especially in the US, can be catastrophic without coverage.

Trip cancellation/interruption: Reimbursement if you need to cancel or cut short your trip due to illness, family emergency, or other covered reasons.

Lost/delayed luggage: Compensation for lost baggage or reimbursement for essential items if luggage is delayed.

Flight delays/cancellations: Accommodation and meal costs if your flight is significantly delayed or cancelled.

Personal liability: Coverage if you injure someone or damage property.

Rental car excess: Covers the excess on rental car damage (sometimes as an add-on).

Not all policies include all these things, and coverage limits vary widely. Read the Product Disclosure Statement (PDS) — it’s dense but essential.

When You Absolutely Need It: Medical Coverage

If you’re traveling outside Australia, medical coverage is the primary reason to buy travel insurance.

In countries without reciprocal healthcare agreements (most of the world except New Zealand and some European countries with limited Medicare coverage), you pay full price for medical treatment.

A week’s hospitalization in the US can cost $50,000-100,000+. Emergency evacuation from remote locations can cost $100,000+. These are financially devastating without insurance.

Medicare doesn’t cover you overseas. This can’t be emphasized enough. Your Australian health insurance is worthless in Indonesia, Thailand, the US, or anywhere else that isn’t covered by reciprocal agreements.

Check reciprocal coverage carefully. Even where agreements exist (UK, several EU countries under OSHC arrangements), coverage is for emergency care only, not comprehensive treatment. If you need non-emergency care or medical evacuation, you’re paying out of pocket without insurance.

For international travel, medical coverage alone justifies insurance costs.

When It’s Optional But Sensible: Expensive Trips

For trips where you’ve prepaid significant non-refundable costs — flights, accommodation, tours — cancellation coverage is valuable.

If you’ve paid $5,000 for a trip and something prevents you from going (illness, family emergency, work obligations in some policies), cancellation coverage reimburses prepaid costs.

Compare the insurance cost to the financial hit you’d take if you had to cancel. $150 insurance on a $5,000 trip is 3% of trip cost. That’s reasonable protection.

For a $800 domestic trip, insurance might be $80-100. That’s 10-12% of trip cost for coverage you’ll probably never use. More marginal.

When It’s Probably Not Worth It: Cheap Short Trips

For inexpensive domestic trips (weekend away, quick visit to family), insurance costs approach or exceed the potential loss.

$100 insurance on a $500 domestic weekend trip is 20% of trip cost. If you have to cancel, losing $500 is annoying but not catastrophic for most people. Self-insuring (accepting the risk) is rational.

Exceptions:

• You’re traveling somewhere remote with potential medical costs even domestically
• You have health conditions that increase medical risk
• Your financial situation makes losing $500 genuinely painful

Age and Health Matter

Travel insurance costs increase sharply with age and pre-existing medical conditions.

For healthy travelers under 60, comprehensive insurance for a two-week overseas trip costs $100-200. For travelers over 70 or with pre-existing conditions, it can cost $500-1,000+ for the same trip.

At those prices, the cost-benefit calculation changes. But so does the risk — older travelers are statistically more likely to need medical care. The insurance is expensive precisely because it’s more likely to be claimed.

If you have pre-existing conditions, declare them. Failing to disclose conditions voids your policy. Insurers will investigate claims, and they will find undisclosed conditions in your medical records. Your claim will be denied and you’ll be out of pocket for medical costs and the insurance premium.

What’s Often Not Worth It: Individual Add-Ons

Rental car excess insurance: If you’re renting a car for more than 3-4 days, standalone annual rental car excess insurance ($70-100/year) is cheaper than the daily excess reduction from rental companies ($15-25/day) or travel insurance add-ons.

Adventure activity coverage: If you’re planning activities like skiing, scuba diving, or bungee jumping, check whether your policy covers them (many don’t by default). Add-on coverage for adventure activities can be expensive. Assess whether the specific activity has significant injury risk that justifies the cost.

Gadget/camera coverage: Often better covered by home contents insurance or simply accepting the risk. Travel insurance gadget coverage has low claim limits and high excesses.

Credit Card Insurance: Free But Limited

Many credit cards (especially premium cards) include travel insurance if you book travel with the card.

Advantages: Free (included in annual card fee), automatic coverage.

Limitations:

• Usually only covers the cardholder and immediate family
• Medical coverage limits are often lower than standalone policies
• Activation conditions vary (some require full trip cost on card, some just a portion)
• Pre-existing conditions rarely covered
• Claim processes can be more complex

Read your card’s insurance PDS. For short, low-risk trips, credit card insurance might be adequate. For longer, higher-value, or higher-risk trips, standalone insurance is more comprehensive.

How to Choose a Policy

Compare coverage limits, not just prices. A $100 policy with $500,000 medical coverage is not the same as a $80 policy with $50,000 medical coverage.

Key limits to check:

• Medical expenses (aim for at least $500,000 for US travel, $250,000+ elsewhere)
• Cancellation coverage (should match your prepaid trip costs)
• Luggage (usually $3,000-5,000 limits, with per-item sub-limits)

Read the exclusions. Every policy excludes certain scenarios. Common exclusions:

• Undeclared pre-existing conditions
• Travel to countries with Do Not Travel warnings
• Injuries from intoxication
• High-risk activities not covered by the policy

Travel insurance comparison sites or insurance watchdogs provide useful comparisons.

When Claims Happen

Travel insurance claims require documentation:

• Medical treatment: get receipts and medical reports
• Cancellations: get written confirmation from airlines/hotels
• Lost luggage: get Property Irregularity Reports from airlines immediately

Photograph receipts. Keep everything. Report incidents promptly. Insurance companies deny claims when documentation is incomplete or delayed.

Claim processes take weeks or months. You often pay upfront and get reimbursed later. Have accessible funds to cover costs initially.

The Bottom Line

Always buy travel insurance for international trips. Medical coverage alone justifies the cost, and the financial risk of overseas medical emergencies is too high to self-insure.

For expensive domestic trips where cancellation would hurt financially, insurance is sensible.

For cheap short domestic trips, weigh the insurance cost against the trip cost and your personal financial buffer. Self-insuring is reasonable if you can afford to lose the trip cost.

If you’re over 60, have pre-existing conditions, or are traveling somewhere remote/risky, insurance is more expensive but also more important.

Don’t buy insurance for every possible scenario. Focus on coverage that protects against financial catastrophe (medical emergencies, expensive trip cancellations). Accept small risks (minor luggage delays, small flight delays) without coverage.

Travel insurance is a hedge against low-probability, high-impact events. Most trips, you’ll pay for it and not use it. But the one time you need it, it’s worth many times what you paid.

Budget insurance as part of your trip cost, not an optional add-on to skimp on. Good insurance is boring right up until it’s essential.