Master Service Agreement (MSA)

A Master Service Agreement (MSA) is a contract that establishes the foundational terms and conditions governing the overall relationship between two parties. Rather than negotiating terms from scratch for every engagement, an MSA sets the baseline rules once, with individual projects or engagements covered by separate Statements of Work (SOWs) that reference the MSA. MSAs typically cover provisions like payment terms, intellectual property ownership, confidentiality, liability limits, and dispute resolution.

Why It Matters MSAs are among the most consequential contracts a business signs because they govern an entire vendor or customer relationship rather than a single transaction. The terms negotiated in an MSA, including liability caps, indemnification provisions, and termination rights, apply to every SOW executed under it. Companies that lose track of their MSAs or fail to review them regularly may find themselves operating under outdated terms that no longer reflect the scope or value of the relationship.

In Practice A company has an MSA with a marketing agency covering a three-year relationship worth $2.4M across multiple campaigns. The MSA includes a liability cap of $50,000, negotiated when the relationship was much smaller. Nobody on the current team is aware of the cap. When a campaign error causes significant brand damage, the company pursues damages and discovers their recovery is limited to $50,000 regardless of actual losses. Regular MSA reviews supported by contract intelligence would have surfaced this exposure earlier.