Prediction markets Kalshi and Polymarket allow people to make trades against future events - which can range from when the US and Iran might sign a permanent peace deal and sports results, to whether a politician will mention a certain phrase in a speech. Click here to subscribe to our channel 👉🏽 https://bbc.in/3VyyriM These sites have surged in popularity over the past year, hosting more than $44 billion in trades. But they bring up all sorts of ethical questions. Not just war profiteering, but also insider trading. Recently a US soldier was arrested for allegedly using classified information to place bets on the capture of Venezuelan president Nicolas Maduro - before it happened. Reports say he won more than $400,000 from these bets. And there are dozens of lawsuits at the US state level trying to figure out how to regulate these platforms. Minnesota has just become the first state to ban prediction markets. So, why are people betting on things like the weather, elections and global conflicts - and should it be allowed? The BBC’s Madeline Gerber, who’s based in Washington explains. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia Ross-Roy, Santiago Vanegas Maldonado and Chelsea Coates Video producer: Baldeep Chahal Editor: Verity Wilde ---------------- This is the official BBC World Service YouTube channel. If you like what we do, you can also find us here: Instagram 👉🏽 https://www.instagram.com/bbcworldservice Twitter 👉🏽 https://twitter.com/bbcworldservice Facebook 👉🏽 https://facebook.com/bbcworldservice BBC World Service website 👉🏽 https://www.bbc.co.uk/worldserviceradio Thanks for watching and subscribing! #BBCWorldService #WorldService

Severe depression before your period. PMDD explained - What in the World podcast, BBC World Service
86 views

How North Korea is getting richer despite sanctions - Asia Specific podcast, BBC World Service
20.3K views

Why mangrove forests are healing after decades of human destruction - BBC World Service
1.2K views

Mangroves: Natural defence against climate change? - What in the World podcast, BBC World Service
3.7K views

When a cyber attack took 100 hospitals offline - BBC World Service
42.1K views

Can AI griefbots help us cope with death? - BBC World Service
1.2K views