Polymarket Prices US Federal AI Safety Legislation by End of 2026 at Just 9-10%

Polymarket opened a market on September 7 asking whether the US will pass a federal AI safety bill by December 31, 2026, initially pricing it at just 10% with about $102K in total volume. Odds slipped to 9% over the following days, indicating trader consensus that passage is unlikely before the deadline.

Confirmed

• The market opened on September 7 at 10% (m2, m5), with multiple posts on September 8-9 showing the probability at 9% (m1, m3, m4).
• Total volume/market liquidity is about $102K.
• Resolution requires the bill to include at least one of: banning creation or release of specific AI systems; restricting training (e.g., data access limits or parameter caps); restricting specific use cases; or mandating human oversight mechanisms.

Why it matters

• The market operationalizes "AI safety legislation" into resolvable criteria, providing a quantified signal of market expectations for US federal AI regulation.
• The low pricing reflects trader pessimism about legislation passing by end of 2026, serving as a trackable indicator of US AI regulatory sentiment.

2026-09-07 ~ 2026-09-09 · 5 related posts

• [source] Polymarket puts just 10% odds on US enacting an AI safety bill before 2027 — Polymarket · 2026-09-07
• [source] Polymarket puts only 9% odds on a US AI safety bill before 2027 — Polymarket · 2026-09-09

3 near-duplicate retellings: Polymarket · Polymarket · Polymarket