Getting a barrel of crude oil out of the ground in Saudi Arabia costs around $25. The market price right now is around $95. So where does that $70 go - and why has the price at the pump jumped so sharply since the war in the Middle East began?

We follow the money behind a tank of petrol: from the oil field, through the world's most dangerous shipping lane, through the commodity markets, through a refinery, and right back to you, waiting at the pump.

We hear from the former Saudi Aramco executive who oversaw production of the world's largest oilfield, one of the world's biggest tanker operators making real-time decisions about whether to sail through a war zone; the chief economist of one of the world's largest commodity traders; and an energy analyst who has been tracking the refining crisis that most commentators have missed.

What product do you want us to follow next? Get in touch with the team by sending us an email to [email protected]

Presenter: Sam Fenwick Producer: Matt Lines

(Photo: A worker pumps gasoline into a car at a petrol station in Bangkok, Thailand, on the 26th of March 2026. Credit: Rungroj Yongrit/EPA/Shutterstock)

Amsterdam has become the world's first capital city to ban commercials for low-cost flights, petrol and diesel cars, and burgers from its billboards, bus and metro shelters. The travel and meat industries say it's over-reach, and violates their rights. We explore whether stripping adverts from public spaces can really change what we eat and how we travel.

If you'd like to get in touch with the team, our email address is [email protected]

Presenter/producer: Anna Holligan

(Picture: A bike being ridden through Amsterdam, Netherlands.)

We speak to the Emirati entrepreneur who set up a business making biodegradable cutlery made from discarded date palm trees, driven by the goal to replace single-use plastics in UAE.

Lamis al-Hashimy, co-founder of Palmade, shares how a hobby project became a business producing millions of items, the early failures that nearly stopped it, and the challenges of competing with cheap plastic. How did a failed prototype including a fork that melted in pizza, lead to a growing business?

If you'd like to get in touch with the team, our email address is [email protected]

Business Daily is the home of in-depth audio journalism devoted to the world of money and work. From small startup stories to big corporate takeovers, global economic shifts to trends in technology, we look at the key figures, ideas and events shaping business.

Each episode is a 17-minute, daily deep dive into a single topic, featuring expert analysis and the people at the heart of the story.

Recent episodes explore the weight-loss drug revolution, the growth in AI, the cost of living, the economic impact of the war in the Middle East, and why bond markets are so powerful.

We also feature in-depth interviews with company founders and some of the world's most prominent CEOs. These include Google's Sundar Pichai, Wikipedia founder Jimmy Wales, and the CEO of Canva, Melanie Perkins.

Presenter: Sarah Rogers Producers: Bisi Adebayo, Victoriya Holland and Jay Behrouzi

(Photo: Lamis al-Hashimy. Credit: Lamis al-Hashimy)