How Green Bonds Fuel Sustainable Food and Agriculture

The market for green bonds, used to finance environmental projects, has surpassed US$6tn since its inception, according to the Climate Bonds Initiative. A bond is a loan an investor makes to a borrower, like a government or corporation. Green bonds specifically direct this capital towards environmentally sustainable initiatives.

These financial instruments are vital for the food and agriculture sector, offering a way to fund large-scale sustainability initiatives from regenerative farming to low-emission production.

The first green bond was launched in 2008 by the World Bank, investors and the Swedish bank SEB to raise funds for environmental projects. Their growth over the last two decades highlights their success.

Financing sustainable food production

From a niche financial product, green bonds have grown into a mainstream tool for corporate climate action. More than US$6tn in green, social, sustainability and sustainability-linked bonds (GSS+) have been issued, rising from the US$2bn issued 15 years ago.

This growth presents an opportunity for the food industry to secure capital for essential environmental transitions. The Climate Bonds Initiative, a non-profit organisation that promotes investment in the low-carbon economy, tracks this expansion closely.

“The extraordinary US$6tn milestone was achieved just 14 months after the US$5tn mark,” says Sean Kidney, CEO and Co-Founder of the Climate Bonds Initiative. “And the market keeps growing."

Sean adds: “With over US$6tn in cumulative aligned GSS+ issuance, we’re building the kind of market pressure that can drive real climate outcomes.” According to The World Bank, corporate issuers account for more than 40% of new green bond issuance.

The role of banking in green agriculture

Financial institutions are key to the growth of green bonds. SEB, a partner in the creation of the original green bond, continues to prioritise sustainable finance.

The bank’s approach shows the dual financial and ethical reasons behind the market’s expansion. For food and agriculture businesses, the commitment of banks means greater access to capital for sustainability projects and support in navigating the complexities of green financing.

“Green bonds have been a part of SEB’s funding strategy since 2017... we remain committed to continue issuing green bonds,” explains Kimberly Bauner, Head of Group Treasury at SEB.

She adds that the goal is "supporting the bank’s customers in their sustainability transitions”. This support is important for companies aiming to transform their agricultural supply chains or processing operations.

Tackling greenwashing in food finance

Despite the market's momentum, concerns about greenwashing, where funds are raised without delivering sufficient environmental impact, persist. To counter this, 2025 is seeing wider adoption of stricter reporting standards and independent verification.

For the food sector, this means ensuring that investments lead to genuine improvements such as better soil health, reduced water usage or lower emissions rather than superficial claims.

Regulatory developments like the EU Green Bond Standard and China’s enhanced disclosure requirements are pushing issuers towards greater transparency. These standards require more detailed data and impact forecasts, helping investors distinguish credible projects from misleading ones.

As investor demand for sustainable options reaches record levels, the green bond market is setting a foundation for a more sustainable corporate future. For food and agriculture companies, this financial tool offers a chance to fund their net-zero roadmaps and influence their wider industry to follow suit.