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Central banks are within their mandate to consider physical and transition risks from climate change and the impact on bank losses, Kevin Stiroh, former chair of the US Federal Reserve’s supervision climate committee, told Green Central Banking.

If climate change has a material impact on banks, “then that’s a risk that banks should be expected to manage”, he said.

“If the discussion is about the impact of climate change on the real economy or on the financial sector, that seems relevant for all central banks, for all supervisory authorities … a shock is a shock. Anything that can impact the real economy should be understood and should be part of the risk monitoring and assessment process.”

Stiroh, who recently joined economic thinktank Resources for the Future as a senior fellow, has co-authored a report with several Fed economists which sets out a framework to help central banks better understand if adjustments are needed to regulatory frameworks to better account for climate change risks.

Central banks regulate how much capital banks need to hold in case of losses, and this amount varies based on several factors. The Basel Committee sets international standards for large, systemically important banks but central banks can vary the rules.

US banks have long pushed for lower capital requirements which were raised in the aftermath of the 2008 financial crisis. Those requirements are expected to fall under President Donald Trump who has taken a deregulatory approach and moved away from the green policies of the previous administration.

While climate risk mitigation and the transition to a green economy is seen as falling under the mandate of some central banks like the European Central Bank and Bank of England, it is not a clear mandate for others. And central banks need to act within their mandates, said Stiroh.

But understanding potential risks does fall under the supervision of central banks, he said.

Stiroh and his co-authors – Michael Holscher and David Ignell from the Federal Reserve of New York and Federal Reserve Board manager Morgan Lewis – contend that climate change could impact the reserve capital needs of financial institutions.

“While climate change could potentially impact the regulatory capital regime in several ways, an internally coherent approach requires a strong link between specific assumptions about how financial risks may manifest as bank losses and what objectives regulators are pursuing,” the paper states.

The paper presents a framework to help supervisors understand how to think about climate change and its potential effects on the real economy, and how they might respond through regulatory capital requirements.

Bank capital is used to absorb both expected and unexpected losses. While banks usually expect a certain degree of losses, the inherent uncertainty of climate change makes those losses not only unexpected but harder to predict.

“A fundamental challenge is that the impact of climate change on the economy and financial sector is subject to enormous uncertainty and policymakers will not know with certainty how or if the loss-generating process is evolving,” the paper states. “This creates challenges for prudential policymakers interested in expected and unexpected losses.”

Brussels, BELGIUM – Today, the Computer & Communications Industry Association (CCIA Europe) launched a novel campaign calling on the European Commission to raise both the ambition level and scope of its upcoming Digital Omnibus Simplification Package. 

Europe has always been a continent of trailblazers: from Gutenberg’s printing press to Lovelace’s pioneering algorithms. Yet today’s digital innovators face something far less inspiring: a maze of complex and overlapping EU tech rules that slow progress. 

The new ‘Simplify EU Tech Rules. Unlock Innovation.’ campaign urges the Commission to adopt bolder, more impactful measures in its soon-to-be-published package. Early reports suggest the current plans may not go far enough to remove unnecessary regulatory hurdles. 

The timing is critical. The European Commission’s public consultation on these simplification plans closed yesterday, and officials will now review stakeholder input before agreeing the precise scope and ambition level of the final digital package, expected next month. 

CCIA Europe calls on the Commission to simplify the path for Europe’s next generation of digital pioneers. Explore www.unlock-innovation.eu to learn more about how Europe’s historic innovators might fare under today’s EU digital rules. 

The campaign’s messages, featuring these historic innovators, are also being showcased on digital billboards at key locations in Brussels’ European quarter, including metro stations. 

The following can be attributed to CCIA Europe’s Senior Vice President & Head of Office, Daniel Friedlaender: 

“Europe does not need more rules, it just needs better ones. Rules that are clear, consistent, and innovation-friendly. Slowly the EU’s simplification efforts are moving in the right direction, but things are not going fast enough. Now is the time for real ambition and decisive action.” 

“CCIA Europe urges the European Commission to be bolder in its simplification agenda. This means making hard but necessary choices for a stronger and smarter digital future. We need ambitious positive reform to honour the legacy of Europe’s great inventors.”