Dictionary

Arm's-length transaction

“A deal between unrelated parties each acting in their own interest, or a deal between connected parties on the terms unrelated parties would agree.”

Why arm’s-length transactions matter to a first-time founder

Arm’s-length terms matter when founders deal with shareholders, relatives, group companies or other connected parties. Tax authorities, investors and auditors may ask whether independent parties would accept the same price and conditions. Good evidence makes a connected-party deal easier to justify.

Examples of arm’s-length transactions

A property company owned by the founder leases an office to the start-up. The companies collect evidence of similar local rents, record the negotiation and sign a lease on supported terms. The shared ownership makes this a connected-party deal, but the evidence may help show arm’s-length pricing under local rules.

Common misunderstanding

Independent parties do not automatically agree a market price, and connected parties can sometimes agree arm’s-length terms. The tests, records and pricing methods differ under tax, company and accounting rules. A fair price also does not fix missing approvals, unmanaged conflicts or required disclosures.

When to use it

Use the concept when setting terms with founders, investors, group companies or other connected parties, including for tax pricing between group companies. Record comparable deals, approvals and conflicts before signing. Get local tax, legal and accounting advice for a significant or cross-border deal.