October 9th, 2026
Can a barrister say anything to win a case? Can allegations be advanced without proper foundations? And what happens when the pursuit of victory takes precedence over professional integrity?
Litigation is adversarial. Barristers are instructed to defend their clients’ interests, challengeevidence and present the strongest possible arguments. But there is a fundamentaldistinction between robust advocacy and conduct that crosses the boundaries of professionalethics.
A barrister’s duty is not simply to win
In England and Wales, barristers owe an overriding duty to the court and the administrationof justice. The Bar Standards Board (BSB) Handbook imposes obligations of honesty,integrity and independence. Solicitors, too, are subject to professional obligations, includingduties not to mislead the court, under the rules enforced by the Solicitors RegulationAuthority (SRA).Yet many litigants assume that, however the opposing legal team behaves, there is little theycan do. That assumption is wrong.
When the record of proceedings becomes Pandora’s box
Court proceedings and arbitrations generate documentary records: witness statements,written submissions, hearing transcripts, correspondence and procedural decisions. Thoserecords may become especially important long after a judgment or award has beendelivered.A transcript may reveal that a material allegation was presented as an established fact whenthe evidence did not support it. It may expose inconsistencies between submissions,testimony and contemporaneous documents. In more serious cases, it may help establishwhat counsel knew, what was said and whether the court or tribunal was misled.
What was said in the pursuit of victory does not simply disappear when theproceedings end
The record may become a Pandora’s box, revealing matters that call into question theconduct of the case or, in exceptional circumstances, the outcome itself. A transcript isevidence of what was said; it does not, without more, establish dishonesty or professionalmisconduct.
The lesson from Nigeria v P&ID
In The Federal Republic of Nigeria v Process & Industrial Developments Ltd [2023] EWHC2638 (Comm), P&ID had secured an arbitral award of US$6.6 billion, before interest. TheCommercial Court found that the awards had been obtained by fraud and in a way contrary to public policy. The awards were subsequently set aside. The case illustrates a fundamental point: a victory procured through serious dishonesty may ultimately be undone. It does not establish that every lawyer involved committed misconduct, and each case must be judged on its own evidence.
Can you complain about opposing barristers or solicitors?
Yes. A person need not be a barrister’s client to report suspected professional misconduct tothe BSB. Concerns about an opposing solicitor may similarly be reported to the SRA. Therelevant regulator, rather than the complainant, decides whether regulatory action is justified.Depending on the evidence, concerns may include knowingly or recklessly misleading thecourt, advancing factual statements known to be false, improper interference with evidenceor witnesses, or serious dishonesty or intimidation. An adverse argument, an inaccuratestatement or a robust attack on credibility is not automatically misconduct.
Why report misconduct if the proceedings have already ended?
Because accountability matters beyond the outcome of an individual case. A well-supported report may lead to scrutiny, investigation and, if a breach is established, disciplinary consequences. It may also help deter similar behaviour in future proceedings.Even if an award or judgment cannot be reopened, raising a genuine professional concern may protect the integrity of the profession and other litigants. There is no guarantee of an investigation or sanction, but that does not mean a properly evidenced report is without value.
A victory in litigation should never be treated as a licence to disregard professional ethics.
Could misconduct undermine the winning party’s judgment or award?
Potentially—but not automatically. False evidence, fraud or serious procedural irregularitymay in appropriate circumstances provide grounds to challenge an outcome. Section 68 ofthe Arbitration Act 1996 permits challenges for serious irregularity, subject to strictrequirements, including substantial injustice and time limits. A professional-conduct report isseparate: it does not itself set aside an award or judgment or provide compensation.
What should litigants do?
Preserve the transcripts, witness statements, submissions and correspondence. Identify theprecise statements or actions complained of, compare them with contemporaneous evidenceand seek independent advice promptly. Time limits for appeals and arbitration challengescan be short; waiting for a regulator’s decision may prejudice other remedies.
Justice requires more than winning
The integrity of the justice system depends on the professional conduct of everyoneparticipating in it. Ethics are not optional expressions of personal morality: they areenforceable obligations. A faulty moral compass may secure a temporary advantage, butdishonesty can carry consequences for both the professional concerned and, in appropriatecases, the party whose case has succeeded.
At Svetlova LLP, we advise on professional misconduct and regulatory matters arising in thecourse of litigation and arbitration proceedings, including complaints concerning the conduct of opposing barristers and solicitors.If you believe that an opposing barrister or solicitor has breached their professional obligations, or that false or misleading evidence has affected your case, contact Svetlova LLP for a confidential assessment of the available regulatory remedies and appropriate next steps.
www.svetlovallp.com
#Litigation #Arbitration #LegalEthics #ProfessionalMisconduct #CommercialDisputes#SvetlovaLLP
