From 2013 to 2023, Canadian shellfish supply demonstrated fluctuating trends with notable increases and decreases. Notable growth years included 2014 (up 5.6%) and 2021 (up 11.19%), while notable declines occurred in 2016 (down 6.11%) and 2020 (down 10.78%). The supply stood at 169.3 thousand metric tons in 2023 with a recent CAGR of 1.15% over the last five years.

For the future, an average annual growth rate of 0.41% is forecasted up to 2028, leading to a total projected growth of 2.06% over these five years. Key trends to watch for include:

Impacts of climate change on shellfish populations and harvesting conditions.
Global market demand variations influenced by international trade policies.
Technological advancements in aquaculture and sustainable fishing practices.
Potential regulatory changes affecting shellfish farming and environmental protection.