The WFE’s Sustainability Conference

Conference Programme


Day 1 -

  • 08:30 - 09:00:

    Arrival and Registration

    Venue: Cercle Cité – Place d’Armes, L-2012 Luxembourg 

  • 09:00 - 09:30:

    Julie Becker, CEO, Luxembourg Stock Exchange welcome remarks

    - Ring the Bell Ceremony

    - Official Picture with Participants

    Moderator
    • Julie
      Julie Becker Chief Executive Officer Luxembourg Stock Exchange (LuxSE)
  • 09:30 - 09:40:

    Welcome and Opening Remarks


    Speakers
    • Nandini
      Nandini Sukumar Chief Executive Officer The World Federation of Exchanges
    • John
      John McKenzie Chief Executive Officer, TMX Group Chair, the World Federation of Exchanges
  • 09:40 - 09:55:

    Session 1: Keynote Speech


    Speaker
    • Helena
      Helena Viñes Fiestas Commissioner The Spanish Financial Markets Authority (CNMV)
  • 09:55 - 10:55:

    Session 2: Financing the Transition: Building dynamic markets for a changing world

    This session explores how transition finance is being operationalised and what makes transition pathways credible, investable, and scalable. Capital markets are evolving to support companies across the whole economy - from those already aligned with environmental objectives to those undertaking credible transition journeys. The session will explore how exchanges are increasingly shaping this evolution through new designations, listing frameworks, and financial products.

    The panel will explore:

    • What policy signals or regulatory frameworks are most critical to scaling credible green and transition finance markets, and where are current policy approaches helping or hindering market development?
    • As transition finance moves from conceptualisation to implementation, what are the biggest barriers to scaling these markets?
    • From an investor and market perspective, what makes transition finance genuinely credible and investable, and where are businesses currently falling short?
    • How are taxonomies, transition frameworks, equity designations and financial products shaping the development of credible transition finance markets, and where do important gaps or fragmentation risks still remain?
    • What role should exchanges and market infrastructure providers play in supporting transition finance markets and credible transition pathways?
    Moderator
    • Edward
      Edward Knight Executive Vice Chairman Nasdaq

    Speakers
    • Yuval
      Yuval Laster Head of Finance, Investment and Global Relations Division OECD
    • Valdene
      Valdene Reddy Group Chief Executive Officer Johannesburg Stock Exchange
    • Alban
      Alban de Faÿ Head of Fixed Income SRI Processes Amundi Asset Management
  • 10:55 - 11:25:

    Coffee Break

  • 11:25 - 12:30:

    Session 3: Sustainability in Flux: Regional Realities, Global Consequences

    As sustainable finance frameworks mature, the global political environment around them is becoming increasingly divergent. This session examines how unevenly evolving sustainability policies influence and reflect real market behaviour, corporate and financial strategies, regional competitiveness, and long‑term capital flows.

    The session will begin with a presentation from the WFE setting out how exchanges have been continuing to drive change and strategic progress in the face of wider political uncertainty and global divergence. 

    The panel will then discuss:

    • Does the EU Omnibus Regulation represent a broader reversal or merely simplification, and what are the implications for international businesses?
    • Have political shifts in certain key economies undercut global progress on sustainability, or are investors still pursuing progress to protect and create long-term value?
    • How different is the trajectory on sustainability in Asia and emerging markets, where government-led models are emerging to drive progress on sustainable financing and business models?
    • Is fragmentation in sustainability regulation shaping capital flows and listing choices?
    • How can exchanges help issuers navigate the patchwork of sustainability regulation and standards while fostering global growth and innovation?
    Moderator
    • John
      John McKenzie Chief Executive Officer, TMX Group Chair, the World Federation of Exchanges

    Speakers
    • Shiva
      Shiva Dustdar Director for EIB Group Relations with Luxembourg European Investment Bank
    • Vidarsha
      Vidarsha Dharmasena Head of Sustainability DFCC Bank PLC of Sri Lanka
    • Sacha
      Sacha Sadan Director of Sustainable Finance Financial Conduct Authority
    • Fiona
      Fiona Watson Vice President and a member of the Leadership Team The World Business Council for Sustainable Development
  • 12:30 - 13:45:

    Lunch

  • 13:45 - 14:45:

    Session 4: From Compliance to Competitiveness: Using Sustainability Reporting and Transition Plans Strategically

    Sustainability disclosure rules are embedding fast but reporting alone does not create value. This session will explore how exchanges and issuers can transform reported data into strategic opportunities that create and protect long-term value, drive growth and support innovation. 

    The session will begin with a short presentation setting the scene for the discussion.

    The panel will discuss:

    • How can issuers, and investors turn sustainability reporting from a compliance burden into a strategic advantage?
    • What are the most effective ways to integrate sustainability data into capital allocation, product innovation, and growth strategies?
    • How can companies and exchanges align with international investor expectations amid growing regulatory fragmentation?
    • What are investors looking for in sustainability data, and how are expectations evolving beyond climate toward broader questions of natural capital, social impact and long-term resilience?
    • What role can exchanges play in bridging gaps between regulatory frameworks, issuer realities and investor needs to facilitate informed and efficient capital allocation and enable real-world outcomes?
    Moderator
    • Joseph
      Joseph Portelli Executive Chairman Malta Stock Exchange

    Speakers
    • Dr. Güzhan
      Dr. Güzhan Gülay Executive Vice President Borsa İstanbul
    • Rahel
      Rahel Haque Sustainable Finance Advisory, Funds & Sponsors Lead NatWest
    • Valentin
      Valentin Jahn Senior Policy Fellow and Deputy Director for Research and Operations at the TPI Global Climate Transition Centre The London School of Economics
    • Arunma
      Arunma Oteh Co-Chair The Taskforce on Inequality and Social-related Financial Disclosures (TISFD)
  • 14:45 - 15:45:

    Session 5: Nature in Capital Markets: Strategic Imperatives for a Nature-Positive Economy

    Nature is fast becoming a critical issue. As nature and biodiversity loss pose growing systemic risks, market participants must all consider their role in preserving market stability and investor trust, and in supporting investable nature-positive opportunities that foster economic resilience. 

    This session will examine how nature-related risks impact market resilience, the strategic role of exchanges in enabling credible nature disclosures, and the data and infrastructure needed to support nature-linked financial products. It will also explore how nature can be integrated into transition planning and innovation across listed markets.

    The panel will discuss:

    • Why should nature be a boardroom and market infrastructure priority and what are the systemic implications for exchanges?
    • How can exchanges strategically support the uptake of nature-related risk disclosure among issuers?
    • What types of nature-linked products, investment approaches and market mechanisms are emerging as credible ways to channel capital toward nature-positive outcomes?
    • Where are the current limitations in data, ratings, and taxonomies for nature, and how can exchanges drive improvement without creating fragmentation?
    • How does the nature agenda intersect with existing transition finance initiatives and taxonomies?
    Moderator
    • Kevin
      Kevin Rumjahn Managing Director Head of Group Strategy and Head of CEO Office Hong Kong Exchanges and Clearing

    Speakers
    • Sophie
      Sophie De Coninck Director, Means of Implementation Division United Nations Climate Change (UNFCCC)
    • Sébastien
      Sébastien Duquet Director – Head of DFI & Sovereign Business Mirova
    • Aaron
      Aaron Morales Apodaca Director of Sustainable Finance Data & Solutions The Intercontinental Exchange (ICE)
  • 15:45 - 16:00:

    Session 6: Keynote Speech


    Speaker
    • Jennifer
      Jennifer de Nijs Director for the Development of the Financial Center Ministry of Finance, Luxembourg & President of the Luxembourg Sustainable Finance Initiative (LSFI)

Day 2 -

  • 09:00 - 09:30:

    Arrival and Registration

    Venue: City Library, 3 rue Genistre, L-1623 Luxembourg

  • 09:30 - 09:35:

    Opening Remarks


    Speaker
    • Nandini
      Nandini Sukumar Chief Executive Officer The World Federation of Exchanges
  • 09:35 - 10:05:

    Session 7: Fireside Chat: Sustainability Under the Microscope: The Role of Assurance

    As sustainability reporting becomes more consequential for capital markets, the role of assurance is moving to the centre of policy and investor expectations. This fireside chat will explore how ethical standards, independence requirements and emerging assurance frameworks are shaping trust in sustainability information and what this means for issuers, exchanges and regulators.

    The discussion will explore questions such as:

    • As sustainability disclosures become more consequential for capital allocation, what role does assurance play in ensuring that markets can rely on this information?
    • How are ethics frameworks evolving to address the unique challenges of assuring forward-looking information such as transition plans and scenario analysis?
    • Where should policymakers draw the line between mandatory assurance requirements and allowing markets flexibility to innovate?
    • With different jurisdictions adopting different sustainability reporting regimes, how can assurance standards support comparability and decision-usefulness?
    • What should exchanges and regulators consider when integrating assurance considerations into listings, designations and market labelling contexts?
    Moderator
    • Nandini
      Nandini Sukumar Chief Executive Officer The World Federation of Exchanges

    Speaker
    • Amarjeet
      Amarjeet Singh Whole-time Member Securities and Exchange Board of India (SEBI) and International Ethics Standards Board for Accountants (IESBA)
  • 10:05 - 11:20:

    Session 8: Accessing Transition Finance: Why it matters and how to reap the benefits

    As net-zero deadlines approach and decarbonisation urgency intensifies, a growing share of sustainable capital is expected to be directed towards transition finance, presenting a huge opportunity for businesses.

    This session will focus on how issuers access capital in practice, how investors interpret transition signals, and the role of debt and equity offerings. The session will begin with presentations on the WFE’s Accessing Transition Finance: A Practical Guide for Issuersthe evolving role of green equity designations, and the WFE's work on Transition Equity Principles.

    The panel will explore the following questions:

    • What distinguishes credible transition finance from conventional financing or green-labelled products?
    • How is the market for transition finance evolving and what new offerings are emerging that issuers can take advantage of?
    • How can businesses capitalise on the opportunities presented by the growth and evolution of transition finance to unlock investment and strategic value?
    • What can exchanges and other financial market participants do to facilitate the flow of capital towards credible and robust transition-related opportunities, including for the hard-to-abate sectors that need it most?
    • What is next for transition finance?
    Moderator
    • Richard
      Richard Metcalfe Head of Regulatory Affairs World Federation of Exchanges

    Speakers
    • Martina
      Martina Macpherson Head of Financial Markets Chapter The Value Balancing Alliance
    • Christa
      Christa Clapp Global Head of Sustainable Finance Market Analytics S&P Global Ratings
    • Mark
      Mark Keller Director, AI & Sustainable Markets Advisory UBS Investment Bank
    • Victoria
      Victoria Powell Senior Manager, Regulatory Affairs World Federation of Exchanges
    • Rona
      Rona Nairn Manager, Regulatory Affairs World Federation of Exchanges
  • 11:20 - 11:45:

    Coffee break

  • 11:45 - 12:40:

    Session 9: Beyond Climate: Expanding the Sustainability Frontier

    As sustainable finance matures, climate is no longer the sole organising principle of market innovation. This session explores the next wave of sustainability themes, including biodiversity, social equity, gender and just transitions, and examines what is likely to attract long‑term capital at scale. It will also examine how market infrastructure can support innovation in areas such as biodiversity credits, nature-linked instruments, sustainability indices, and social and gender-focused bonds.

    The session will begin with a focused presentation highlighting Luxembourg’s experience in sustainable bond innovation, including gender and social bonds.

    The panel will explore:

    • What lessons from establishing climate-focused and green initiatives can inform the development of markets for the next wave of sustainability themes?
    • How can businesses embed credible and proportionate considerations around emerging sustainability themes into their strategies in a way that ultimately drive value?
    • What role do financial products focused on broader environmental, gender and social factors play in aligning sustainability objectives with measurable development outcomes?
    • How can integration and innovation by businesses around emerging sustainability themes remain credible and internationally comparable as jurisdictions adopt different regulatory approaches?
    • Looking ahead, what will define the next wave of sustainability innovation and integration in capital markets over the next five years?
    Moderator
    • Loshni
      Loshni Naidoo Chief Sustainability Officer Johannesburg Stock Exchange (JSE)

    Speakers
    • Laetitia
      Laetitia Hamon Chief Operating Officer and Member of the Executive Committee Luxembourg Stock Exchange
    • Roman
      Roman Godau Senior Manager Public Affairs, Novartis Director Public Affairs, the Value Balancing Alliance, and Public Affairs Director, the Capitals Coalition
    • Ferruccio
      Ferruccio Santetti Chief of Staff, Director of Strategy and Sustainable Finance Global Green Growth Institute
    • Ana
      Ana Buchaim Vice President B3 - Brasil Bolsa Balcão
  • 12:40 - 14:00:

    Lunch

  • 14:00 - 14:30:

    Session 10: Academic Session on 'When Does Climate Risk Get Priced? Policy Clarity and Environmental Trading Sensitivity'

    The session will begin with a presentation on Dr. Maryam Alhalboni's paper, 'When Does Climate Risk Get Priced? Policy Clarity and Environmental Trading Sensitivity', followed by a discussion and Q&A.

    Financial markets are increasingly expected to price climate transition risk as a material determinant. However, it has been observed that persistent and publicly observable differences in environmental characteristics are not continuously reflected in valuations. This raises a fundamental question: why does identical environmental information generate strong, coordinated market responses in some periods but weak or negligible responses in others?

    Using shifts in U.S. participation in the Paris Agreement as a natural experiment, the paper finds that trading sensitivity to environmental performance collapsed during periods of policy ambiguity, but reactivated once the regulatory framework became procedurally resolved - even where the resulting policy direction was environmentally less ambitious. The results indicate that credible and stable policy frameworks may be as important as policy ambition itself in enabling markets to price transition risk effectively.

    Moderator
    • Roland
      Roland Bellegarde Senior Advisor to the CEO Saudi Tadawul Group

    Speaker
    • Dr Maryam
      Dr Maryam Alhalboni Lecturer in Finance University of York
  • 14:30 - 15:40:

    Session 11: Scaling Sustainability Without Fragmentation: Designing Proportionate Global Frameworks

    As sustainability disclosure frameworks move from development to implementation, attention is turning to how they scale across different market contexts. This session examines framework design, proportionality and market use, combining issuer realities with regulatory and infrastructure perspectives.

    The panel will discuss:

    • What have been the most practical challenges in implementing sustainability reporting, and is additional guidance needed to support consistent global implementation?
    • How can sustainability disclosure and transparency requirements be made proportionate for SMEs and emerging markets while preserving market credibility and global comparability, and how have different jurisdictions and regions approached this challenge?
    • How can the regulatory ecosystem for asset managers and investment funds support proportionate transparency expectations across the financial system?
    • As regional SME models evolve, are we seeing convergence in design principles or growing divergence in practice?
    • How does global regulatory fragmentation affect market transparency and comparability, and how can regulators and market infrastructures support global growth?
    Moderator
    • Ariane
      Ariane Bourassa Corporate Sustainability Lead TMX Group

    Speakers
    • Elisa
      Elisa Bevilacqua Senior Sustainability Technical Manager EFRAG
    • Aobakwe Aupa
      Aobakwe Aupa Monyatsi CEO Botswana Stock Exchange
    • Daniel
      Daniel Sonnenburg Chief Sustainability Officer Deutsche Börse
  • 15:40 - 16:35:

    Session 12: The Future Architecture of Carbon Markets: Integrity, Interoperability and Scale

    Carbon markets are evolving rapidly. Compliance systems are expanding across jurisdictions, voluntary markets are undergoing integrity reforms, and companies and investors are seeking clarity on how carbon pricing mechanisms fit within credible transition strategies. This session examines how carbon market infrastructures are developing globally, and how interoperability, integrity and exchange‑led frameworks can support internationally credible carbon markets.

    The panel will explore:

    • How have recent integrity initiatives reshaped confidence in voluntary carbon markets, and what further steps are needed to strengthen market trust?
    • How should compliance and voluntary carbon markets evolve in parallel, and where is alignment necessary to avoid fragmentation?
    • What role can exchanges play in enhancing transparency, liquidity and market oversight in environmental commodities and carbon credits?
    • How should companies integrate carbon markets into broader transition strategies while avoiding overreliance?
    • What would a credible, scalable and internationally connected carbon market ecosystem look like by 2030?
    Moderator
    • Chris
      Chris LaRosa Executive Director, Strategy & Global Business Development CME Group

    Speakers
    • Adrian
      Adrian Ip Chief Strategy Officer, Aquis Exchange Chairman, Carbonfuture
    • Steffen
      Steffen Loebner Head of Environmental Markets European Energy Exchange (EEX)
    • Adelfio
      Adelfio Ronci Director, Environmental Products The Intercontinental Exchange (ICE)
  • 16:35 - 16:50:

    Closing Remarks


    Speaker
    • Paula
      Paula Redondo Pereira Head of Government Relations & Regulatory Strategy Luxembourg Stock Exchange
    • Nandini
      Nandini Sukumar Chief Executive Officer The World Federation of Exchanges