Construction disputes are expensive. They drain time, money, and professional relationships. But they happen on nearly every project of meaningful size, and your contract should address exactly how they'll be resolved before anyone breaks ground.

Three methods dominate dispute resolution in architecture and construction: mediation, arbitration, and litigation. They form a progression, each step more formal, more costly, and more binding than the last.

Mediation brings in a neutral third party to help you and the other side reach an agreement. Nobody forces a decision on you. If mediation fails, you move on. Arbitration puts a qualified arbitrator (or panel) in charge of hearing evidence and issuing a binding decision. Think of it as a private trial with simplified rules. Litigation is the full court process with judges, juries, discovery, and appeals. It's the most expensive path and the slowest, sometimes stretching across years.

Most standard AIA contracts require that disputes follow a specific sequence: direct negotiation first, then mediation as a condition precedent, then binding arbitration or litigation. The AIA A201 General Conditions include an Initial Decision Maker role (typically the architect) who evaluates claims before the formal process even begins.

For the ARE, you need to understand when each method applies, what makes mediation non-binding versus arbitration binding, how contract provisions shape the available options, and why the escalating structure exists. You also need to recognize that dispute resolution provisions should be coordinated across all project contracts, including subconsultant agreements.

Getting this right on the exam means thinking like a practitioner who protects the firm before the dispute starts, not after.