Glossary
What is Maverick Spend?
Last updated July 2026
Maverick spend is buying that happens outside negotiated contracts and approved processes. It commonly accounts for 20–30% of indirect spend and erodes negotiated savings.
Also known as: off-contract spend, rogue spend
Every off-contract purchase forfeits negotiated pricing and adds process cost. Hackett research finds organizations lose 5–16% of targeted savings to it.
Catching maverick spend means benchmarking purchases against fair value and contract terms at the moment of buying, not in a quarterly audit.
20–30% of indirect spend; 5–16% of targeted savings lost.
Sources: McKinsey (via GEP)
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