
By Iain Clark
June 24, 2026
In today’s commercial environment, reputation is one of a business’s most valuable assets. Trust, credibility and public confidence can take years to build, yet can be damaged rapidly through inaccurate allegations, misleading publications or malicious online content.
For businesses operating in Scotland, understanding the law of defamation is an important part of managing legal and commercial risk.
Defamation occurs when a false statement is communicated to a third party and causes harm to the reputation of an individual or organisation.
The law in Scotland was significantly modernised through the Defamation and Malicious Publication (Scotland) Act 2021, which updated the legal framework to reflect the realities of modern communication and online publication.
Business-related defamation claims can arise in many situations, including:
The consequences can be serious, including legal costs, damages awards, loss of commercial opportunities and long-term reputational harm.
One of the most significant developments in modern defamation law is the requirement that a statement must cause, or be likely to cause, serious harm to reputation.
The purpose of this threshold is to discourage trivial claims and ensure that court resources are focused on genuinely damaging publications.
For businesses, evidence of serious harm may include:
Before commencing proceedings, organisations should carefully assess whether they can demonstrate measurable reputational and commercial impact.
The 2021 Act introduced an important change to the time limit for raising defamation proceedings.
Claims must generally be brought within one year of the first publication of the allegedly defamatory statement. This represents a significant reduction from the previous three-year limitation period.
Businesses should therefore seek legal advice promptly if potentially defamatory content comes to their attention.
Not every harmful statement is unlawful. Several important defences may apply.
A statement that is substantially true may not be defamatory, regardless of the damage it causes.
Individuals are generally entitled to express opinions provided those opinions are genuinely held and based upon facts that are either stated or otherwise known to readers.
This defence may apply where a publication concerns an issue of legitimate public concern and the publisher has acted responsibly.
Certain statements made within legal proceedings, parliamentary processes or regulatory contexts may benefit from legal protection.
Understanding the availability of these defences is critical when assessing the merits of any potential claim.
Defamation claims frequently involve allegations aimed not only at businesses but also at their directors, owners and senior executives.
Accusations concerning honesty, competence, regulatory compliance or professional conduct can create substantial difficulties for both individuals and organisations.
Potential consequences include:
Businesses should therefore ensure that reputational risks affecting key personnel form part of their wider governance and crisis-management planning.
Defamation law remains an important consideration for any business operating in Scotland. The introduction of the serious harm requirement and shorter limitation period has changed the legal landscape, but the risks associated with false and damaging allegations remain significant.
Businesses that understand the legal framework and seek early advice when issues arise are generally best positioned to protect their commercial interests and reputation.
To discuss any of the points raised further, please contact him below or a member of our Litigation team here.
| Iain Clark Partner, Solicitor Advocate, Litigation | ||||
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The information and opinions contained in this blog are for information only. They are not intended to constitute advice and should not be relied upon or considered as a replacement for advice. Before acting on any information contained in this blog, please seek solicitor’s advice from Gilson Gray.

Iain is a Solicitor Advocate and Partner in our Litigation & Dispute Resolution Team. He specialises in commercial litigation, especially resolution of disputes within the oil & gas, engineering, and construction sectors, often with an international element; and has a particular expertise in international arbitration.