Planning and licensing for marine aquaculture

Area of Science:

• Marine Biology
• Aquaculture Science
• Environmental Policy

Background:

• Marine aquaculture offers significant potential for global food systems and ecosystem services.
• Current planning, licensing, and regulation systems are often fragmented and vary globally, hindering sustainable development.
• Reforms are needed to enable marine aquaculture to reach its full potential.

Purpose of the Study:

• To map and evaluate the challenges associated with planning and licensing for the growth of sustainable marine aquaculture.
• To identify common themes and complexities in marine aquaculture development globally.
• To use the UK as a case study for detailed examples of challenges and uncertainties.

Main Methods:

• Literature review to identify common themes in marine aquaculture planning and licensing.
• Analysis of challenges including fragmented approaches, property rights, spatial planning, and emerging production systems.
• Case study analysis of the UK to illustrate complexities across interacting jurisdictions.

Main Results:

• Common challenges include complicated and fragmented planning/licensing, property rights issues, and competition for space.
• Emerging areas like seaweed production, Integrated Multi-Trophic Aquaculture (IMTA), and offshore aquaculture present unique planning needs.
• Knowledge gaps and the need for decision-support tools were identified as critical factors.

Conclusions:

• Despite diverse species and systems, common challenges in marine aquaculture planning and licensing exist globally.
• Sharing knowledge and experiences between countries can help overcome these complexities.
• Streamlined and effective regulatory frameworks are essential for unlocking the potential of sustainable marine aquaculture.