Will Your Handover Photos Actually Hold Up? Evidence Rules for Charter Disputes in Croatia, Greece and the UK

Key figures

• ~90% — the share of these disputes settled without a court ever being involved: with the operator, the broker, an insurer or a card scheme
• eIDAS Article 41(2) — a qualified electronic timestamp carries a presumption of accurate time and of data integrity. This is the single clause that moves the burden
• €0.01–0.10— cost of one qualified timestamp through a provider's API. The barrier was never money
• 2–6 months and €800–3,000 — what a court-appointed IT expert costs in Croatia when authenticity is contested. A qualified timestamp usually removes the need for one
• 120 days — the Visa and Mastercard dispute window, the deadline that decides whether the strongest mechanism is still available
• £10,000 — the UK small claims limit. Most charter deposit disputes fall below it, in front of a practical judge rather than a formalist one

Where these disputes are actually decided

Most writing on this subject argues about courtrooms. Almost no charter deposit dispute sees one. Getting the forum right matters more than getting the law right, because each forum asks for something different — and the cheap end of the range is enough for nearly all of them.

The practical consequence: a record good enough for the first three costs almost nothing and takes 30–45 minutes at the dock. The extra engineering that matters only in court matters only in court — which is worth knowing before anyone sells you on it, including us.

The ladder of evidential strength

Level 1 is the honest sweet spot for this problem. Level 2 is cheap — a qualified timestamp costs a few cents — which is why its absence in this industry is a matter of nobody having asked rather than of cost.

What the law says where you are chartering

Croatia

Electronic documents are treated as written evidence under the Civil Procedure Act (Zakon o parničnom postupku), in the chapter on evidence — čl. 232–234. eIDAS applies directly, implemented domestically by the 2022 trust services act (NN 50/22).

The clause that matters is eIDAS Article 41(2): a qualified electronic timestamp enjoys a presumption of the accuracy of the date and time it shows, and of the integrity of the data it is bound to. A Croatian court starts from the position that the record is what it claims to be; the other side has to dislodge that.

Without it, Croatian courts readily appoint a forensic IT expert — which costs €800–3,000 and adds two to six months. Croatian qualified providers include FINA, the state financial agency, and AKD.

Greece

The Code of Civil Procedure treats electronic documents as private documents (Article 444). A private document signed by a party is full proof that the statements in it were made (Article 445), and copies of electronic documents are accepted where authenticity is not contested or where there is technical proof of integrity (Article 457). Law 4727/2020 provides the modern framework.

Greek civil practice is formalist and fond of witness testimony. Where a judge doubts an electronic document, they appoint a technical expert — the same delay and cost as Croatia. A qualified timestamp is what removes that step.

The Supreme Court (Areios Pagos) held in decision 1564/2017 that an email carrying a qualified electronic signature has the same evidential force as a hand-signed document. A timestamped PDF sits on the same reasoning.

United Kingdom

English law has no exclusionary rule for electronic evidence. Copies, including electronic ones, are admissible under the Civil Evidence Act 1995 (s.8); electronic signatures are admissible under the Electronic Communications Act 2000 (s.7); electronic disclosure runs under CPR Practice Direction 57AD. The old “best evidence rule” was laid to rest for electronic documents in Springsteen v Masquerade Music Ltd [2001] EWCA Civ 513.

So the question is never can this be admitted but how much weight it carries. Three things raise it materially:

• the record was produced by a third-party system rather than assembled by the claimant after the fact
• it carries a timestamp and an integrity check
• it is accompanied by a witness statement with a Statement of Truth (CPR Part 22) — you stating, under that declaration, that this is your genuine report

Most charter deposit disputes fall under the £10,000 small claims limit, in front of a district judge who is practical rather than formalist. At that level a structured, timestamped report is already strong. Note that the UK retained the pre-2024 version of eIDAS in its 2016 Trust Services Regulations and did not adopt eIDAS 2.0, so a UK qualified signature may need extra explanation in a dispute with an EU counterparty.

What a record needs to contain

Whichever forum you end up in, the same three questions get asked. This is the frame every court applies, and the operator's claims handler applies a shorter version of it.

The third is where informal photo sets fail. A close-up of a scratch proves a scratch exists somewhere; it does not prove which boat or which day. Wide shot first, then the detail — that sequence is an evidential argument, not a photography tip.

Why the photographs have to be taken in the app

This is the design decision that costs the most convenience and buys the most credibility, so it is worth stating plainly: if a system lets you upload from your gallery, the file could have come from anywhere, taken any day. Provenance is the entire point, and one unverifiable image is enough to put the whole report in question.

That is not a hypothetical objection. There is a documented case on the YBW forum of a deposit-protection scheme rejecting photo evidence because the images carried no clear datestamp — even though the originals had EXIF data. The claimant had done the work and still lost the argument, because the record could not answer the authenticity question.

Two things anyone can do for free, whatever tool they use:

• Work through a fixed set of zones in a fixed order. A consistent structure is itself evidence of method, and it stops you missing the zone that later gets claimed for. Our 27-zone checklist is here, and works with any camera
• Send the set to someone else the same evening.A timestamp on a third party's server is materially harder to argue with than one on your own phone

Where HandoverBoat is today — and where it is not

We build in this field, so treat the following as a disclosure rather than a feature list. This is checked against our own code, not our roadmap.

What a report carries today:photographs taken through the app's camera only, with the capture time recorded per photo; a SHA-256 hash of every photo, computed at capture into an immutable store; a SHA-256 hash of the finished document; GPS where the charterer has granted permission; and a public verification page where anyone — a charter company, an insurer, a bank — can enter the document ID and have the stored file re-hashed and compared against the pinned value, without going through us.

That is Level 1 on the ladder above, plus independent integrity checking. It is what the operator, the insurer and the card scheme ask for.

What it does not carry: a qualified electronic timestamp from an accredited EU trust service provider, and a PAdES signature. Neither is in the product today. Both are on the roadmap, and the honest position is that until they ship, a report is admissible in an EU court but open to an attack on authenticity that a qualified timestamp would close.

We would rather write that sentence than let a citation of eIDAS imply we already clear the bar it describes.

Limits worth knowing before you rely on any of this

• Outside the EU there is no presumption. Turkey, Montenegro and Albania accept electronic documents under general civil procedure, but eIDAS does not apply, so the integrity presumption is unavailable. Plan for negotiation
• Above the small claims threshold the bar rises. A dispute over £10,000 in the UK, or one that reaches a commercial court in Croatia, is a different proposition from a district judge and a €400 deduction
• “Those photos are of another boat” is the hardest objection to answer without a countersignature or a clear identifying feature in the frame. Get the boat name in shot
• Faked GPS cuts both ways.Position from a phone can be spoofed, which is why it is corroborated by the server's own record rather than trusted alone — and why nobody should claim GPS proves anything by itself
• Criminal allegations are a different world. If an operator alleges deliberate damage, the standard of proof and the process change entirely. Get a lawyer

What to do with this

If you are chartering: document the handover in a fixed order and keep your own copy. That is enough for the forums where this is settled, and it costs 30–45 minutes. The 27-zone checklist is free.

If a charge has already landed: our estimate of how often this happens gives you the context, and the card route has a 120-day deadline that decides whether the strongest mechanism is still open to you.

Start a handover inspection — €19

Sources

EU

• Regulation (EU) No 910/2014 (eIDAS) — Art. 25, Art. 41
• EU Trusted List Browser — accredited trust service providers

Croatia

• Zakon o parničnom postupku — evidence, čl. 232–234
• NN 50/22 — electronic identification and trust services

Greece

• Code of Civil Procedure — private documents, Art. 443–457
• Law 4727/2020 — Digital Governance Code

United Kingdom

• Civil Evidence Act 1995, s.8 — proof of statements in documents
• Electronic Communications Act 2000, s.7
• CPR Practice Direction 57AD — disclosure of documents
• Electronic Identification and Trust Services Regulations 2016
• Consumer Credit Act 1974, s.75

Charterer accounts

• YBW Forum — photo evidence rejected for lacking a clear datestamp

Disclaimer

This is not legal advice. It is a summary of the rules as we understand them, written so that a charterer can decide what to document and what to keep. Statutes are named throughout so that you — or your lawyer — can check them rather than take our paraphrase on trust. Law changes, courts differ, and the facts of your dispute matter more than any general rule. If a claim reaches a formal process, take advice from a qualified lawyer in the relevant jurisdiction.

HandoverBoat sells a handover documentation tool, so we have an interest in this subject. That is a reason to check the citations, which is why they are all here.