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Tim Arrowsmith, owner of Western Grazers, uses thousands of goats to reduce wildfire risk across Northern California. Now a state wage interpretation threatens to sharply raise his labor costs — so he turned to a prediction market to protect his business.
Rather than leave the risk uncovered, Arrowsmith bought a prediction market contract that pays out if California lawmakers fail to resolve the wage issue.
The arrangement lets Western Grazers keep providing wildfire-prevention services statewide despite the regulatory uncertainty, and shows how prediction markets are expanding beyond forecasting events into tools businesses use to hedge risks traditional financial products can’t cover.
California wage ruling threatens to quadruple labor costs
Western Grazers manages more than 4,000 goats and employs eight herders who care for the animals around the clock, providing vegetation management in areas where traditional landscaping is difficult or ineffective.
A recent interpretation of California labor rules eliminated the wage framework that had applied to goat herders, which accounted for the fact that workers remain responsible for animals beyond standard hours. Sheep herders were not affected by the same interpretation.
If lawmakers don’t revisit the issue, Arrowsmith’s labor expenses could roughly quadruple, threatening his operations and the jobs of his longtime employees.
Prediction markets offers a new hedge
To protect against that financial impact, Arrowsmith worked with Castle, a company that builds financial products for risks businesses can’t easily insure. Castle worked with Susquehanna, one of the world’s largest proprietary trading firms, to turn the legislative uncertainty into a structured contract, then listed it on Kalshi, the largest federally regulated prediction market in the US.
Hedging through a prediction market lets a business take a position that offsets an existing risk, rather than simply betting on an outcome. Here, the contract pays up to $500,000 if California does not restore an acceptable wage structure for goat herders by the end of September 2026.
Arrowsmith paid a fixed premium for the coverage; if lawmakers act, the contract expires without a payout — the outcome he’s hoping for.
Companies see new uses for prediction market contracts
“A rancher should be able to hedge a bill just like a farmer hedges wheat,” said Castle CEO Lucas Cavalieri in a Kalshi news post, noting that businesses often face risks traditional insurance can’t cover.
Eric Passmore, senior trader for prediction markets at Susquehanna, said prediction markets are becoming practical risk management tools for businesses navigating uncertain real-world events.
Nicolas Hull, Kalshi’s director of business development, said the company hopes more businesses of every size will use prediction markets to manage specialized risks like this one.
California lawmakers face Aug. 31 deadline
The decision now rests with the California Assembly, where earlier attempts to fix the wage rule died without a hearing. Lawmakers have until the legislative session ends Aug. 31 to act, leaving Arrowsmith reliant on the hedge as temporary protection.
Arrowsmith said the contract buys his company time but doesn’t replace the need for a permanent fix, arguing that another short-term extension would only delay the same uncertainty rather than resolve it.
