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12 February 2026Deal Structuring7 min read

Proof of funds and comfort letters: avoiding common deal slowdowns

What counterparties expect in proof-of-funds and comfort formats, and how better drafting shortens negotiation cycles.

Proof of funds and comfort letters are often requested early in negotiations, but unclear wording frequently delays progress. The goal is to show credibility without creating unintended legal or funding obligations.

When proof of funds is appropriate

Proof of funds is most useful when counterparties need evidence of transaction capacity before reserving inventory, shipping slots, or processing commitments.

In African trade corridors, counterparties increasingly prefer bank-supported formats over informal statements or screenshots.

How comfort letters should be positioned

Comfort letters should clearly state scope and limitations. They are not substitutes for guarantees unless specifically structured as enforceable undertakings.

Well-drafted letters reduce legal back-and-forth and help commercial teams maintain deal momentum.

Practical drafting controls

Include validity period, transaction context, and named recipient. Avoid broad language that could be interpreted beyond the immediate deal.

Align legal, compliance, and commercial teams before issuance to avoid rework under time pressure.

Conclusion

Clear, limited, and bank-appropriate formats help African businesses move faster while keeping risk exposure controlled.

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