One year to sue. The post may not last the week.
Irish defamation law gives you one year from publication, which a court can extend to two at the very most. On 1 March 2026 much of the Defamation (Amendment) Act 2026 commenced: juries are gone from High Court defamation actions, the Circuit Court can order the identification of an anonymous poster, and there is a simplified public interest defence. What has not changed is that everything you need to prove sits on a page somebody can delete.
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M. Traeger
Public post · 412 shares
“The people running that firm took money that was never theirs. Ask anyone who worked there. I would not let them near my family.”
Deleted 6 days later, after 412 shares. One year to sue, and nothing left to sue about.
Captured & sealed
SHA-256 · Bitcoin timestamp
Illustrative example. Fictional post and fictional firm.
Ireland reformed its defamation law in 2026, and the reform makes preserved evidence more useful rather than less. Under the Defamation Act 2009 an action must be brought within one year of the cause of action accruing, which a court may extend but never beyond two years. Much of the Defamation (Amendment) Act 2026 commenced on 1 March 2026: it abolishes juries in High Court defamation actions, gives the Circuit Court power to require the identification of a person who posted allegedly defamatory material anonymously, supports alternative dispute resolution, simplifies the defence of publication on a matter of public interest, and creates a defence for retailers. A judge sitting alone assesses damages, and a judge reads documents. ProofSnap captures the post, the profile, the comment thread and the visible engagement as a package containing the full page, the saved source, the URL, the UTC capture time, a SHA-256 hash of every file, an RSA-4096 signature and an eIDAS qualified timestamp, which in Ireland carries the Article 41 presumption directly. From $4.99 (approx. €4.30) as a one-off.
By Radim Motycka, Founder and Lead Engineer, ProofSnap · · Independently verifiable via Trust Verifier
Why this goes wrong so often
The post comes down, and the case comes down with it
People delete defamatory posts, usually because somebody advised them to, and it happens long before your solicitor sees the file.
Deleted before you get advice
The gap between reading something about yourself and instructing a solicitor is usually days. That is more than enough for the post, the account or the whole page to disappear, and platforms are not obliged to keep a copy for you.
An anonymous poster has to be identified
The Circuit Court can now order identification, but an application needs to show the court what was published and where. If the posting is gone, the application is built on a description of something nobody can see.
One year, two at the outside
The action must be brought within one year of the cause of action accruing. A court may extend, but the statutory ceiling is two years, and extensions are not granted lightly.
What changed on 1 March 2026, and what did not
The 2026 Act reshaped procedure rather than the underlying tort. The deadline and the burden of proving publication are exactly where they were.
Juries abolished in the High Court
High Court defamation actions are now heard by a judge sitting alone. The stated aim was to reduce cost, delay and unpredictable awards. A judge decides on the documents in front of them, which raises the value of a record that can be verified.
Identifying anonymous posters
The Circuit Court can require the identification of a person who posted allegedly defamatory material anonymously. That route only works if you can put the publication before the court, which means preserving it before the account vanishes.
One year, extendable to two at most
Under the Defamation Act 2009 the action must be brought within one year of the cause of action accruing, or such longer period as the court may direct, not exceeding two years. The Irish courts have refused extensions where the delay was not adequately explained.
New and simplified defences
The 2026 Act provides a simplified defence of publication on a matter of public interest and a new statutory defence for retailers, and it supports the use of alternative dispute resolution. Each of those is argued from what was actually published.
Capture the reach, not just the words
The most common gap in an Irish defamation file is proof of extent. Capture the post together with what is visible around it: the share count, the view count, the comment thread, the reactions, the size of the group or page it appeared on, and any reposts you can find. Capture each as its own record on the day you find it. If you may need to identify an anonymous poster, capture the profile, the handle and any other posting from the same account, because that is the material an application will be built from.
How do I capture a defamatory post in Ireland?
No forensic training required. The proof is in the package, not in your testimony about how careful you were.
Capture the publication and its reach
The post, the profile behind it, the comment thread and any reshares. Each capture records the URL and the UTC time, so the sequence of what appeared when is preserved.
The package seals and timestamps itself
SHA-256 for every file, an RSA-4096 signature over the manifest, an eIDAS qualified timestamp and an anchor to the Bitcoin blockchain, so the date of your capture cannot be moved.
Hand it to your solicitor as one file
The PDF evidence report reads like a document and the ZIP verifies in a browser. Your solicitor gets a file to build the letter or the application from rather than a folder of loose images.
What is in a defamation evidence package?
Between 11 and 15 files depending on your plan, delivered as one ZIP that anyone can check without installing anything.
Full-page screenshot
The whole page, not just the visible window, stitched and hashed.
Saved page source
The document as rendered at capture time, including the head, meta tags and structured data.
Extracted page text
Searchable plain text, so a quote can be found and cited without retyping.
Technical metadata
URL, page title, HTTP response headers, browser, operating system and the capture time in UTC.
Signed manifest
SHA-256 for every file, signed with an RSA-4096 key whose public key ships in the package.
Blockchain timestamp
The manifest hash anchored to Bitcoin via OpenTimestamps, so the capture time cannot be backdated.
Chain of custody and forensic log
A record of what happened during the capture, in the order it happened.
Evidence report as PDF
A readable summary you can attach to an application, a notice or a report.
Verification instructions
Written steps plus scripts, so the other side can re-check the hashes offline.
Where all of that comes from
Every file above is produced by one press in the side panel, while the publication is still up. The words complained of, the account behind them, the address and the time are recorded together, which is the material a plenary summons has to set out with some precision.
If the same statement was published in several places, capture each one. Separate packages make it far easier to plead separate publications later.
Want to see what comes out before you install anything? Download a sample evidence package and open it yourself.
Anyone can verify it, including the other side. Drop the ZIP onto the public Trust Verifier and the hashes, the signature and the timestamp are checked in the browser. Nothing is uploaded and nothing depends on ProofSnap still existing.
Three ways to get the evidence
Prices are charged in USD. Approximate euro figures are shown for orientation only, and your card issuer sets the actual rate.
One dispute
$4.99 once
approx. €4.30
A SnapPack is a single up-front purchase for a set number of captures. No subscription, no auto-renewal, no trial. Best when you have one problem and you want it documented today.
Get a SnapPackOngoing matters
$8.99/month
approx. €7.80
For anyone who captures regularly: practitioners, property managers, HR, investigators. The 7-day free trial requires a credit card. Cancel any time during the trial and you are not charged.
Start the 7-day trialWe do it for you
$44.99 per URL
approx. €39
Send us the link and our team captures the package for you, with nothing to install. Useful when the capture should not come from a party to the dispute.
See the capture serviceProofSnap is not a law firm and does not give legal advice. Qualified timestamps are issued by Disig a.s., a Qualified Trust Service Provider on the EU Trusted List. Ireland applies eIDAS directly as an EU member state, so that timestamp carries the Article 41 presumption here without any retained-law argument.
Official sources
Every figure and deadline on this page comes from the following primary sources. Check them yourself rather than taking our word for it.
- Defamation Act 2009 the Act itself, including the limitation period.
- Defamation (Amendment) Act 2026 the Act as enacted, commenced on 1 March 2026.
- Oireachtas: the Bill and its passage the debates and the stages behind the 2026 reform.
- Citizens Information: the law on defamation a plain-language summary of the tort and the defences.
If the statement was made by an employer around a dismissal, the six-month WRC deadline will usually bite long before the defamation one does. Ireland and the United Kingdom look similar here and behave differently. Ireland has no general statutory serious harm threshold of the kind England and Wales introduced in 2013 for individual plaintiffs, though since 1 March 2026 a body corporate suing for defamation must show that the statement caused or was likely to cause serious financial loss. The limitation period runs one year with a statutory ceiling of two. Do not work from English guidance.
Questions people actually ask
One year to act. The post may not last the week.
Capture the publication and its reach while both are still visible, then take advice.