The National Monetary Council issued Resolution CMN 5,343 on 24 September 2025. From 13 October 2025, FIDCs and funds investing in FIDC units may not make new direct or indirect investments in rights arising from judicial or arbitral proceedings unless those rights carry definitive liquidity, certainty and enforceability.
For judicial claims, that means a final decision with all challenges resolved. For arbitral claims, an award must fix the amount due, and the annulment window must have closed. Any claim short of those thresholds is now off-limits for new FIDC capital.
Why did regulators act now?
The Finance Ministry cited securities regulator data showing FIDC exposure to judicial claims of approximately R$35.2bn. Regulators identified persistent problems with valuation transparency and misuse of FIDC structures, including risks of fraud and money laundering.
The core issue was structural. Each fund manager applied its own framework, combining legal opinions with internal assumptions. No common valuation standard existed across the market. That inconsistency made meaningful comparison — and meaningful oversight — nearly impossible.
The resolution targets that gap directly. It does not remove legal claims from the financial system. Instead, it raises the bar for which claims qualify for FIDC capital and strengthens the governance that surrounds those that remain.
As one senior analyst put it: the rule separates assets that can withstand independent scrutiny from those that were priced largely on internal conviction.
What does this mean for investors?
Existing holdings may remain in funds, subject to transitional provisions and applicable deadlines. However, enhanced valuation, auditing and disclosure requirements take effect from 4 January 2026. Fund managers will need independent checks and formal reporting on pre-resolution positions.
Special-situations managers are already reviewing transactions ahead of the October deadline. BAMS Capital is among firms reassessing deals currently under way. Many transactions will pause if managers cannot complete them before the new rules take effect.
The rule creates a structural divide in the market. Final, enforceable claims can stay within FIDCs. Earlier-stage claims must find different vehicles — other investment funds, securitisation structures, or direct purchases from institutional buyers willing to accept unregulated exposure.
That shift raises execution risk for sellers seeking early liquidity. It also changes the pricing dynamic. Regulated FIDC portfolios will carry stronger governance and independent oversight from January. Alternative vehicles may offer more flexibility, but investors will need sharper due diligence to compensate.
What should the market watch next?
In the near term, the volume and speed of transactions completed before 13 October will reveal how deep the pre-resolution pipeline actually runs. After that, pricing disclosures and audit findings from January will show whether enhanced governance produces more consistent valuations — or simply shifts risk into less-regulated corners of the market.
For institutional investors tracking Brazilian alternative assets, the key question is whether alternative vehicles can maintain the underwriting discipline that FIDCs — at their best — were designed to provide. The answer will define the next phase of Brazil’s special-situations market.
Quick answers
Resolution CMN 5,343, issued by Brazil’s National Monetary Council, prohibits FIDCs and FIDC feeder funds from making new investments in judicial or arbitral claims that lack definitive liquidity, certainty and enforceability. The ban takes effect on 13 October 2025.
Securities regulator data cited by Brazil’s Finance Ministry put FIDC exposure to judicial claims at approximately R$35.2bn at the time the resolution was issued.
Existing positions may remain in funds subject to transitional provisions. Enhanced valuation, auditing and disclosure requirements for those holdings take effect from 4 January 2026.
