Greta Thunberg may be one of the most well-known young activists on the planet, but her wealth doesn’t match her level of fame. Unlike many public figures who capitalize on attention, Thunberg has built a life and career that reflects her values—modest, purpose-driven, and focused on change rather than personal gain.
A Quick Look at Greta’s Early Journey
Born in Stockholm on January 3, 2003, Greta rose to global attention at just 15 when she began protesting outside the Swedish Parliament with her now-iconic “School Strike for Climate” sign. That solo protest launched a global movement known as Fridays for Future, with millions of students participating in climate strikes worldwide. Since then, she has addressed world leaders at forums like the United Nations and the European Parliament and was named Time magazine’s Person of the Year in 2019—the youngest person ever to receive the honor.
Greta Thunberg’s Net Worth in 2025
As of 2025, Thunberg’s estimated net worth is believed to be between $1 million and $2 million (₹9 to ₹18 crore). This estimate includes earnings from book royalties, prizes, and some documentary-related revenue. However, it’s important to note that she has pledged and donated most of her income to environmental and humanitarian causes.
Where Her Income Comes From
1. Book Sales:
Greta has authored several bestsellers, including No One Is Too Small to Make a Difference and The Climate Book. These books have sold millions of copies globally. However, Greta has committed to donating all royalties from these works to environmental groups.
2. Awards and Grants:
Thunberg has received several prestigious awards, many carrying significant cash prizes. Notably, she donated the €1 million Gulbenkian Prize for Humanity in full to climate and Indigenous organizations, including Fridays for Future Brazil and the Stop Ecocide Foundation.
3. Documentaries and Media Projects:
She has appeared in documentaries like I Am Greta and A Year to Change the World. While these likely generated some revenue, Thunberg ensured proceeds supported her climate mission rather than boosting her personal wealth.
4. Public Speaking:
Greta speaks at high-profile events, but she does not charge for these appearances. In fact, she’s been vocal about refusing payment for speeches to maintain the integrity of her activism.
A Life Aligned With Her Mission
Despite her global influence, Greta lives a low-consumption lifestyle. She avoids air travel, uses public transport, and lives simply. Her financial transparency and ethical consistency have made her a rare example of someone whose wealth is shaped entirely by their principles.
