Oceans are essential to life on Earth. They cover more than 70% of the planet's surface, regulate its climate, and supply much of its oxygen.
35.4%
overfished
The oceans are also home to an extraordinary variety of life. Much of this life is essential to sustain people’s livelihoods and ensure food security as millions rely on fish as their primary source of protein.
49%
decline of marine populations
The stakes are high when we consider how intrinsically linked the health of our oceans is to our environmental, social and economic wellbeing.
According to the United Nations FAO's 2022 State of World Fisheries and Aquaculture (SOFIA) report 35.4% of global fisheries have been fished beyond sustainable limits.
The size of marine populations has declined by almost half (49%) between 1970 and 2012 according to WWF’s Living Blue Planet Report 2015
Key factors contributing the problem are overfishing, illegal and destructive fishing as well as climate change. It’s not just the loss of species and ecosystems, the problem has a serious impact on communities
What is the MSC doing?
We work with fisheries, scientists and industry to make sure our oceans are fished sustainably and it’s easy to find and buy certified sustainable seafood.
By choosing seafood products with the blue MSC label you are directly supporting fishers that take care of our oceans and encouraging others to do the same.
Find out more
Climate change and fishing
Climate change affects the distribution of fish stocks. To balance economic and environmental priorities, fishing needs to be well-managed and sustainable.
The impact on communities
Fish is an important source of food and income for communities around the world. For many people, sustainable fishing is a necessity, not a luxury.
Overfishing
The MSC was formed to address the problem of overfishing. What are the consequences overfishing and how do we combat them?
Illegal and destructive fishing
Illegal and destructive fishing pose significant global threats to sustainability, marine biodiversity, ocean ecosystems and the livelihoods of those who fish legitimately.