Synthetic biology – often described as the engineering of biology – is a multidisciplinary field at the frontier of biotechnology, combining engineering, biology, computer science and chemistry to design or modify biological systems for useful purposes. It applies engineering design such as standardisation, orthogonality, and abstraction (OECD, 2014[1]), and increasingly draws on advanced computational tools, including automation and artificial intelligence, to accelerate the development of novel organisms and production pathways (OECD, 2025[2]; OECD, 2025[3]). As a foundational platform – integrating interdisciplinary techniques and therefore enabling the development of multiple products and applications – synthetic biology underpins developments in health, agriculture, industry and environmental sustainability, and is increasingly recognised by many OECD countries as a strategic domain within national technology and bioeconomy agendas. OECD analysis identified several high-impact areas with transformative potential, including personalised therapies, food and soil resilience, bio-based materials and circular production systems, AI-enabled biological design, and decentralised manufacturing (Robinson and Nadal, 2025[4]). Beyond economic opportunity, synthetic biology is increasingly linked to geopolitical competitiveness and national security considerations.
Alongside its transformative potential, synthetic biology raises uncertainties and governance challenges. The ability to design novel organisms, scale automated biological production and analyse large genomic datasets may generate new biosafety and biosecurity risks. For example, the release of engineered organisms into ecosystems may have unintended ecological effects; expanding access to DNA synthesis and automated lab tools could increase the risk of misuse; and uneven regulatory capacity across countries may create “weak links” in global biosecurity (Robinson and Nadal, 2025[4]). Many impacts of synthetic biology are also difficult to anticipate. They may unfold across multiple temporal and geographic scales, accumulate gradually, and generate complex externalities. As a result, governance challenges extend beyond isolated catastrophic scenarios to include more systemic risks that may be less visible but equally consequential (OECD-Hoover Institution, 2025[5]). At the same time, rapid technological convergence – particularly with artificial intelligence – accelerates the pace of discovery and innovation (OECD, 2025[3]). These characteristics challenge governance systems that rely primarily on reactive or static regulatory approaches (OECD, 2025[6]).
In response to such dynamics across emerging technologies, the OECD has increasingly emphasised the importance of responsible innovation and anticipatory governance, ensuring that science and technology are guided by values, responsive to societal needs, and accountable to the public. The OECD Framework for Anticipatory Governance of Emerging Technologies (OECD, 2024[7]) (hereafter the OECD Framework) provides a structured approach to shaping innovation upstream rather than responding only after risks materialise. Developed through cross-government collaboration and endorsed at ministerial level, it identifies five core elements of forward-looking governance. These include embedding guiding values throughout the innovation process; strengthening strategic intelligence through foresight and technology assessment; fostering early and continuous stakeholder engagement; enabling agile regulatory approaches capable of adapting to technological change; and strengthening international co-operation to support shared learning and coordinated governance. Essentially, the OECD Framework underscores that responsible technology development will require innovations in governance approaches as much as in technologies themselves.
Previous OECD initiatives illustrate the application of these principles in practice. The OECD Recommendation on Responsible Innovation in Neurotechnology marked an early effort to guide a field with significant ethical, legal and societal implications (OECD, 2019[8]). Experiences with fast-moving technologies like artificial intelligence have further underscored the need for anticipatory approaches. The unexpected acceleration of generative AI, for example, demonstrated how quickly transformative technologies can outpace policy frameworks and societal preparedness (Sarliève et al., 2025[9]; Lorenz, Perset and Berryhill, 2023[10]). These developments highlight the importance of anticipatory, flexible and internationally coordinated governance approaches. The early uptake of the OECD Framework in European Commission research policy illustrates the growing relevance of these approaches (European Commission, 2024[11]).
Synthetic biology represents a salient example of a technological field where an anticipatory approach to governance is relevant. A growing number of OECD countries have identified synthetic biology as a strategic area within their national technology or bioeconomy agendas. The European Union’s Strategic Technologies for Europe Platform (2025), the United Kingdom’s Science and Technology Framework (2025) the United States’s NSTC Critical and Emerging Technologies List (updated in 2024), are but examples of rising strategic interest in this technological field. As a foundational and cross-disciplinary technology, it sits at the intersection of scientific innovation, industrial transformation and public policy. Synthetic biology cuts across traditional regulatory boundaries, raises biosafety and biosecurity concerns, and its trajectory raises also questions around ethical responsibility, societal legitimacy and equitable access. OECD-convened expert groups have therefore identified synthetic biology as a priority area for operationalising anticipatory governance approaches.