Swiss court drops action against former Credit Suisse compliance chief over Mozambique tuna fleet case - Finance news and analysis from Global Banking & Finance Review
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Swiss court drops action against former Credit Suisse compliance chief over Mozambique tuna fleet case

Published by Global Banking & Finance Review

Posted on May 26, 2026

3 min read

· Last updated: May 26, 2026

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Swiss Court Ends Credit Suisse Compliance Case Over Mozambique Scandal

By John Revill

Swiss Federal Criminal Court Dismisses Case Against Lara Warner

ZURICH, May 26 (Reuters) - Switzerland's Federal Criminal Court has ended proceedings against former Credit Suisse executive Lara Warner over allegations she failed to report suspected money laundering related to the Mozambique tuna bond scandal.

The case against Warner, a former chief compliance officer at the collapsed bank which was taken over by UBS in 2023, had exceeded the statute of limitations, the court said on Tuesday.

Implications of the Court Decision

The decision means a 100,000 Swiss franc ($127,000) fine imposed on Warner by the Swiss finance ministry last year has been cancelled.

Warner's Response

"I am relieved by this decision and grateful that this matter has finally been resolved," said Warner, who had denied the accusation of failing to report suspected money laundering. 

"I appreciate the support I have received throughout this process and look forward to putting this chapter behind me."

Finance Ministry's Reaction

The finance ministry said it was reviewing a possible appeal against the decision, but declined to comment further.

Background: The Mozambique Tuna Bond Scandal

The case dates back to deals between state-owned Mozambican companies and shipbuilder Privinvest - funded in part by loans and bonds from Credit Suisse and backed by undisclosed Mozambican government guarantees in 2013 and 2014 - to develop the fishing industry and for maritime security.

Financial Fallout

Hundreds of millions of dollars went missing and, when the government debt came to light in 2016, donors such as the International Monetary Fund temporarily halted support, triggering a currency collapse, defaults and financial turmoil.

Legal Proceedings and Allegations

A criminal case accusing Warner of money laundering offences was abandoned by the Swiss federal prosecutor last year.

A former bank employee who reported to Warner was acquitted last week. The court in April also halted separate proceedings against UBS.

Specific Accusations Against Warner

Warner, who was compliance chief at Credit Suisse from 2015 to 2021, had been accused of failing to notify Switzerland's Money Laundering Reporting Office about a suspicious payment.

Details of the Suspicious Transaction

The allegations related to a March 2016 transfer of about $7.8 million from Mozambique's finance ministry to a Credit Suisse account in Switzerland, followed by the onward transfer of about $7 million to the United Arab Emirates a few days later.

Authorities alleged the funds were linked to loans granted to Mozambican state-owned companies and were of criminal origin, the court said.

But there was no indication where the cash transferred to the UAE was located from 2017 onwards, while the Gulf state was considered a difficult country to deal with, it added.

Statute of Limitations and Case Closure

As a result any reporting obligation by Credit Suisse would have ended at the beginning of 2017, meaning that the seven-year limitation period for breach of the reporting obligation expired at the beginning of 2024, the court said.

($1 = 0.7858 Swiss francs)

(Reporting by John RevillEditing by Keith Weir)

Key Takeaways

  • Proceedings dropped due to expiry of the seven‑year statute of limitations, ending with January 2024.
  • Warner’s CHF100,000 fine, imposed in March 2025, is cancelled; the finance ministry is reviewing a potential appeal.
  • The case stems from a US$7.8 million 2016 transfer linked to Mozambican tuna‑bond loans; broader bank-level prosecutions have also been dismissed due to legal and structural constraints.

Frequently Asked Questions

Why was the case against Lara Warner dropped by the Swiss court?
The court ruled that the statute of limitations had expired, ending proceedings against former Credit Suisse compliance chief Lara Warner.
What was Lara Warner accused of in the Mozambique tuna bond case?
She was accused of failing to report suspected money laundering related to a suspicious Mozambican government-linked payment.
What happened to the fine imposed on Lara Warner?
The 100,000 Swiss franc fine imposed on Warner by the Swiss finance ministry was cancelled due to the court's decision.
How did the Mozambique tuna bond scandal impact Mozambique?
Revelation of undisclosed government debt triggered currency collapse, defaults, and halted IMF support, causing financial turmoil.
What was the nature of the payments involved in the scandal?
Approximately $7.8 million was transferred from Mozambique's finance ministry to Credit Suisse, with $7 million then sent to the UAE.

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