What an airline owes you for lost, damaged or delayed baggage

If a bag is lost, damaged or turns up a day late, the regulation that covers a delayed flight out of a Turkish airport is not the one that applies — Turkey’s aviation authority has said in writing that baggage complaints fall outside it entirely. A different treaty covers baggage, and it works on a different logic: not a fixed payout, but reimbursement of what you can actually show you lost, up to a ceiling.

The rule, and why it isn’t the one you’d expect

Turkey’s SHY-YOLCU passenger rights regulation — the one behind a delayed-flight or denied-boarding claim — excludes baggage by name. What covers it instead is the Montreal Convention, an international treaty Turkey has been a full party to since 2011, applied through Turkish civil aviation law.

The difference in how the two pay out matters more than which document happens to apply. The flight-delay rule pays a fixed sum regardless of your actual loss. The baggage treaty reimburses a documented loss, up to a ceiling, and nothing if you have no documents. A passenger who expects “up to” a headline figure and turns up with no receipts can be assessed at nothing at all, ceiling or no ceiling — the number is a cap, not a guarantee.

What it covers, and what the airline can escape

The treaty covers loss, damage and delay of checked baggage, and sets a much lower ceiling for cargo separately. It also covers what happens if the delay to you, the passenger, causes documented loss — not just a delay to your bags.

The airline is not automatically liable for the full ceiling. It escapes liability by showing it took all measures that could reasonably be required to avoid the damage, or that avoiding it was impossible — a real defence, not a formality, and one airlines do use.

The deadlines, and why they are stricter than they sound

This is the part that actually decides most claims, more often than the ceiling does.

Damage: report it the moment you notice, and confirm it in writing no later than a set number of days from when the bag was handed back to you.

Delay: written notice within a longer window than damage gets, still counted from delivery.

Missing either deadline does not just weaken the claim — it can bar it outright. The one exception is fraud on the carrier’s part; short of that, a claim raised after the window has closed can be refused on the deadline alone, regardless of how clear the loss is.

Separately, there’s an outer limit for taking the matter to court at all, running for years rather than months — the same civil claims limitation that applies to a delayed-flight claim, counted from arrival or from when the flight should have arrived.

What to do at the airport, before any of this starts

Report a missing or damaged bag before you leave the baggage hall, at the airline’s or handling agent’s desk, and get a written report with a reference number — this is the document every later step depends on, and it is far easier to get standing there than by phone afterwards.

Keep receipts for anything you buy because of a delayed bag — replacement clothing, toiletries, anything reasonable for the circumstances. This is what a delay claim is actually built from.

Photograph damage before you touch it, and keep the bag itself if you can; an airline assessing a damage claim will often want to see it rather than take a description on trust.

Where to next

What Turkish and international rules actually say covers the flight-delay side of this — a separate claim, a separate deadline, and a fixed sum rather than a documented loss. Is a flight delay worth claiming walks through which airline and which route pay what.