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Explainers4 min readMay 3, 2026

What If a Prediction Market Resolves Wrong?

Prediction markets only work if outcomes settle fairly. Here's how resolution works, what happens when it goes wrong, and what to look for in a platform.

Every prediction market promises one thing above all: when the event happens, the market settles fairly. Get that wrong and the whole thing falls apart.

So how does resolution actually work, and what happens when something goes sideways?

Step 1: The Resolution Source Is Defined Up Front

Every well-run market specifies the source it will use to settle. "This market resolves YES if the BBC reports the official result by 23:59 GMT on the day after the event." If the source is sloppy, the market is sloppy. Read the resolution criteria before you trade.

Step 2: Most Markets Resolve Cleanly

The vast majority of well-defined markets settle without any drama. The election happens, a winner is declared, the market pays out. Football match, FTSE 100 close, Fed decision, weather data — all of these have authoritative public sources and settle quickly.

Step 3: When Things Get Messy

The interesting cases are when reality doesn't fit the question neatly. The classic examples:

  • The event is delayed past the resolution deadline
  • The named source disagrees with itself or with reality
  • Two outcomes both partially happen ("did the company miss earnings?" and they restate)
  • Wording in the question is genuinely ambiguous
  • A bad-faith actor manipulates the underlying event
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The hard part of running a prediction market isn't the easy 95%. It's the messy 5% where someone is going to be unhappy no matter what you decide.

How Boromarket Handles Disputes

Three things matter: the rules are written in plain English up front, an independent process reviews edge cases, and the timeline for any dispute is clear. If you bought a position and the resolution looks wrong, you have a defined window to flag it before payouts complete.

When a genuine error occurs, the platform reverses the resolution and re-settles the market. This is rare but it happens — and it's a feature, not a defect. A market that admits to occasional errors and corrects them is more trustworthy than one that pretends it never gets anything wrong.

Red Flags in Other Platforms

  • Resolution rules buried in dense T&Cs and rewritten after the event
  • Dispute process that goes to "support" with no real resolution path
  • No external arbiter — the platform is judge, jury, and counterparty
  • Pattern of "expected" results getting reversed without explanation

What to Do as a Trader

  • Read the exact resolution criteria before sizing a position
  • Avoid markets where the source is vague ("according to news reports")
  • Trade smaller in markets with edge-case potential (delayed events, ambiguous wording)
  • Save screenshots of relevant data points if you might need to dispute

A platform that takes resolution seriously is the only kind worth trading on. Most days you won't notice. The one day you do is the day it matters.

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