Genome editing around the globe: An update on policies and perceptions

Area of Science:

• Agricultural Biotechnology
• Genetics and Genomics
• Regulatory Science

Background:

• The CRISPR/Cas system, adapted for genome editing a decade ago, has enabled widespread organism modification.
• This has spurred significant debate regarding the regulatory status of genome-edited organisms, especially crops.

Purpose of the Study:

• To summarize current regulatory developments for gene-edited crops globally.
• To provide insight into societal perceptions of genome editing.

Main Methods:

• Review of current global regulatory frameworks for genome-edited crops.
• Analysis of differing national approaches to gene editing regulation.
• Summary of societal perception studies on genome editing.

Main Results:

• Many countries have established specific regulations for genome-edited products, often exempting certain edits from traditional GMO regulations.
• Regulatory guidance demonstrates significant regional and national divergence.
• Several countries are actively updating their regulatory systems, while others are still in deliberation.

Conclusions:

• The diverse and evolving global regulatory landscape presents challenges for a harmonized framework for gene-edited crops.
• Disparities in regulation may impact the adoption and trade of agricultural innovations.
• Understanding societal perceptions is crucial for navigating the future of genome editing in agriculture.