Short answer
Mediation leaves settlement to the parties; arbitration gives a neutral authority to decide the dispute. A decision is not necessarily binding: the District of Alaska’s federal court definitions expressly recognize nonbinding arbitration. These excerpts establish voluntary mediation settlement but do not establish when a settlement or arbitration decision becomes legally enforceable. 1
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At a glance
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| Question | Mediation | Arbitration |
|---|---|---|
| What does the neutral do? | Facilitates settlement discussions | Hears evidence and renders a decision |
| Who determines the outcome? | Parties decide whether to settle | Arbitrator or panel decides the dispute |
| Can the neutral impose settlement? | No | Produces a decision rather than merely facilitating agreement |
| Is the result necessarily binding? | Enforceability is not addressed in these excerpts | Nonbinding arbitration is expressly recognized |
These distinctions follow the supplied District of Alaska federal court definitions. 1
What each thing is
Mediation is a settlement process: the neutral helps parties discuss their needs and interests rather than simply their asserted rights and positions. Arbitration is adjudication: an arbitrator or panel evaluates an abbreviated presentation of evidence and reaches a decision. The difference concerns the neutral’s function, not merely the presence of a neutral. 1
Key differences
Separate authority to decide from the legal effect of the result. A mediator lacks decision-making authority even when discussions are productive. An arbitrator exercises that authority even in nonbinding arbitration. Calling a procedure arbitration therefore identifies how an outcome is produced, but does not by itself establish its finality. 1
How to tell them apart
Ask whether the neutral facilitates agreement or renders a decision after hearing evidence. That is the practical identification rule supported here. Its limit: identifying arbitration does not tell you whether a trial remains available; the Alaska excerpt allows either party to demand trial within a specified period in nonbinding arbitration. 1
Where they overlap
Both belong to alternative dispute resolution. The US Courts overview places mediation and arbitration among procedures intended to resolve federal civil disputes without trial or other court proceedings. Their shared purpose does not erase their different methods: facilitating agreement and deciding a dispute are distinct roles. 2 1
Edge cases
Required attendance does not mean required agreement. Under the supplied Alaska definitions, parties may be ordered to attend court-annexed or court-referred mediation, while settlement remains voluntary. The excerpt also says that without settlement, parties do not lose their right to a jury trial. These are jurisdiction-specific statements, not a universal procedural rule. 1
Why the distinction exists
Federal courts encourage alternatives to trial to avoid its expense and delay. Within that shared aim, the distinction preserves an important boundary: mediation seeks an agreement the parties accept, whereas arbitration assigns decision-making to a neutral. Whether a decision ends the dispute is a further question. 2 1
Common misconceptions
Neither mandatory mediation nor the word arbitration proves a binding outcome. The Alaska definitions separate mandatory attendance from voluntary settlement and expressly describe nonbinding arbitration. Conversely, voluntary settlement should not be confused with a conclusion about enforceability: the supplied excerpts do not explain that issue. 1
Examples
Hypothetical mediation: two parties attend a court-referred session but reject proposed terms; the mediator cannot impose them. Hypothetical nonbinding arbitration under the Alaska description: a panel hears abbreviated evidence and decides the dispute, but either party may demand trial within the specified period. These cases distinguish agreement, decision, and finality. 1