Program

The symposium will be delivered across two six-hour sessions to support participation from different regions. Presentations will be pre-recorded and followed by live panel discussions and audience Q&A.

Program and speakers are subject to change.

Tuesday 13 October 2026

14:00 - 20:00 AEDT | 03:00 - 09:00 UTC | 23:00, 12 October - 05:00, 13 October EDT (USA)

Time (AEDT) Session details

14:00 – 14:15

Welcome and symposium aims

An introduction to the symposium, the OECD Co-operative Research Programme and the importance of international cooperation in the regulation of RNAi-based pesticides.

Speakers

  • Professor Neena Mitter, Charles Sturt University
  • Mr Ben van Delden,  Delco Agrifood Pty Ltd
  • Dr Michael Rothrock, OECD

14:15 – 16:15

Session 1: The state of the art in RNAi-based pesticides — Part 1

This session will examine scientific advances since the 2019 OECD conference, including dsRNA construct design, target efficacy, biosafety, risk assessment and emerging approaches to pest management.

Speakers

  • Professor Kristof De Schutter, Ghent University, Belgium
  • Professor Guy Smagghe, Ghent University, Belgium
  • Dr Kumaran Nagalingam, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia
  • Professor Umut Toprak, Ankara University, Türkiye
  • Mr Stephen Fletcher, Charles Sturt University, Australia
  • Professor Phil Lester, Victoria University of Wellington, New Zealand

16:15 – 16:45

Live panel discussion and audience Q&A

Speakers from Session 1 will respond to questions and discuss the opportunities and challenges emerging from recent scientific advances.

16:45 – 17:15

Break

17:15 –19:15

Session 2: Safety, regulation and social context

This session will explore the scientific, regulatory, policy and social considerations influencing the development and adoption of RNAi-based pesticides. Topics will include safety assessment, predictive off-target analysis, regulatory pathways, governance and public acceptance.

Speakers

  • DrJörg Romeis, Agroscope, Switzerland
  • Professor Peta Ashworth, Curtin University, Australia
  • Associate Professor Pedro Fidelman, The University of Queensland, Australia
  • Dr Sarah Agapito, Rio Institute, France
  • Dr Venkatesan Thiruvengadam, Indian Council of Agricultural Research, India
  • Emi Schutz (Australian Pesticides and Veterinary Medicines Authority (APVMA), Australia

19:15 – 19:45

Live panel discussion and audience Q&A

Session speakers will discuss approaches to effective, evidence-based and internationally aligned regulation.

19:45 – 20:00

Day 1 conclusion

Wednesday 14 October 2026

06:00 - 12:00 AEDT | 19:00, 13 October - 01:00, 14 October UTC | 15:00 - 21:00, 13 October EDT (USA

Time (AEDT)Session details

06:00 – 06:15

Welcome and recap of Day 1

A summary of the major themes and discussions from the first day of the symposium.

Speakers

  • Professor Neena Mitter, Charles Sturt University
  • Mr Ben van Delden, Delco Agrifood Pty Ltd
  • Dr Michael Rothrock, OECD

06:15–08:15

Session 3: The state of the art in RNAi-based pesticides — Part 2

Continuing the examination of scientific progress since 2019, this session will focus on RNA transport and uptake, formulation, delivery, crop protection applications and strategies for optimising RNAi performance.

Speakers

  • Professor Hailing Jin, University of California, Riverside, USA
  • Professor Mark Belmonte, University of Manitoba, Canada
  • Professor Neena Mitter, Charles Sturt University, Australia
  • Dr Dolores Fernández-Ortuño, University of Málaga, Spain
  • Professor Aline Koch, University of Regensburg, Germany
  • Dr Emma De Neef, GreenLight Biosciences, USA

08:15–08:45

Live panel discussion and audience Q&A

Session speakers will respond to questions and discuss the translation of RNA biology into practical crop-protection technologies.

08:45–10:45

Session 4: Industry perspectives and commercialisation

Industry and regulatory experts will discuss the pathway from scientific discovery to commercial application, including dsRNA manufacturing, product development, regulatory navigation and the practical challenges of bringing RNAi-based products to market.

Speakers

  • Dr Minlee Kim, Genolution Inc., South Korea
  • Dr Jyoti Taneja, Varada Agriculture, USA
  • Dr Jiarui Li, Innatrix, USA
  • Ms Juliana Pelegrino, Green Light Biosciences, Brazil
  • Dr John Husnik, Renaissance Bioscience Corporation, Canada
  • Additional regulatory speaker to be confirmed

10:45–11:15

Live panel discussion and audience Q&A

A discussion of commercial readiness, manufacturing, investment, regulation and the future market for RNAi-based pesticides.

11:15–11:45

Closing remarks and symposium conclusion

The symposium will conclude with reflections on the major themes, areas of emerging consensus and priorities for future international collaboration.

11:45–12:00

Program buffer and close

Timing retained within the advertised six-hour session.

The symposium program will span two days and feature keynote presentations, panel discussions and expert sessions focused on the science, policy and regulatory dimensions of RNAi-based pesticides.

The symposium program brings together leading international experts across science, regulation, policy and industry to explore the evolving role of RNAi-based pesticides in sustainable agriculture.

Across two virtual sessions tailored to global time zones, the symposium will examine emerging scientific advances, regulatory harmonisation, biosafety considerations, public trust, and pathways to commercialisation.

Day 1 — Europe and Asia–Pacific

Tuesday 13 October 2026

14:00 - 20:00 AEDT  | 03:00 - 09:00 UTC  |  23:00, 12 October - 05:00, 13 October EDT (USA)

03:00-09:00 Coordinated Universal Time (UTC)

TimeSession details

14:00–14:15

Welcome and symposium aims

An introduction to the symposium, the OECD Co-operative Research Programme and the importance of international cooperation in the regulation of RNAi-based pesticides.

Speakers

  • Professor Neena Mitter, Charles Sturt University
  • Mr B en van Delden,  Delco Agrifood Pty Ltd
  • Dr Michael Rothrock, OECD

14:15–16:15

Session 1: The state of the art in RNAi-based pesticides — Part 1

This session will examine scientific advances since the 2019 OECD conference, including dsRNA construct design, target efficacy, biosafety, risk assessment and emerging approaches to pest management.

Speakers

  • Professor Kristof De Schutter, Ghent University, Belgium
  • Professor Guy Smagghe, Ghent University, Belgium
  • Dr Kumaran Nagalingam, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia
  • Professor Umut Toprak, Ankara University, Türkiye
  • Mr Stephen Fletcher, Charles Sturt University, Australia
  • Professor Phil Lester, Victoria University of Wellington, New Zealand

16:15–16:45

Live panel discussion and audience Q&A

Speakers from Session 1 will respond to questions and discuss the opportunities and challenges emerging from recent scientific advances.

16:45–17:15

Break

17:15–19:15

Session 2: Safety, regulation and social context

This session will explore the scientific, regulatory, policy and social considerations influencing the development and adoption of RNAi-based pesticides. Topics will include safety assessment, predictive off-target analysis, regulatory pathways, governance and public acceptance.

Speakers

  • DrJörg Romeis, Agroscope, Switzerland
  • Professor Peta Ashworth, Curtin University, Australia
  • Associate Professor Pedro Fidelman, The University of Queensland, Australia
  • DrSarah Agapito, Rio Institute, France
  • Dr Venkatesan Thiruvengadam, Indian Council of Agricultural Research, India
  • Emi Schutz (Australian Pesticides and Veterinary Medicines Authority (APVMA), Australia

19:15–19:45

Live panel discussion and audience Q&A

Session speakers will discuss approaches to effective, evidence-based and internationally aligned regulation.

19:45–20:00

Day 1 conclusion

DAY 2

Wednesday 14 October 2026

6:00am–12:00pm Australian Eastern Daylight Time (AEDT)

19:00 (13 Oct) - 01:00 (14 Oct) Coordinated Universal Time (UTC)

Featured themes:

  • Emerging RNAi technologies
  • Formulation and delivery innovation
  • Commercialisation pathways
  • Industry perspectives
  • Policy synthesis and future recommendations

Speakers include:

  • Kristof De Schutter (Ghent University, Belgium)
  • Guy Smagghe (Institute of Entomology, Guizhou University, Guiyang, China, Department of Biology, Vrije Universiteit Brussel, Brussels, Belgium)
  • Kumaran Nagalingam (CSIRO, Australia)
  • Jörg Romeis (Agroscope, Switzerland)
  • Peta Ashworth (Curtin University)
  • Pedro Fidelman (University of Queensland)
  • Hailing Jin (University of California, Riverside)
  • Mark Belmonte (University of Manitoba)
  • Emma De Neef (GreenLight Biosciences)
  • Jyoti Taneja (Varada Agriculture)
  • Minlee Kim (Genolution)

Additional speakers and session details will be announced as they become available.

Policy Outcomes

The symposium will conclude with an extended synthesis session focused on identifying evidence-based considerations and future directions for policymakers, regulators and international stakeholders.

Sponsored by the OECD Co-operative Research Programme: Sustainable Agricultural and Food Systems
This event is hosted by Charles Sturt University in partnership with CSIRO and The University of Queensland.

OECD Co-operative Research Programme The University of Queensland CSIROCharles Sturt University

Disclaimer

The Event was sponsored by the OECD, under its Co-operative Research Programme: Sustainable Agricultural and Food Systems, whose financial support made it possible for some of the invited speakers to participate in the Event. The opinions expressed and arguments employed are those of the invited speakers. This work, as well as any data and map included herein, should not be reported as representing the views of OECD Member countries or the OECD Secretariat.