Why Non-Financial Risks Are Already Reshaping Banks’ Portfolios
15 Aug 2025
·
Christina Anselm
The headlines are dizzying. Climate records shatter, geopolitical fault lines deepen, and the digital frontier presents ever-more sophisticated threats. For banking leaders – the CEOs, CFOs, and Chief Risk Officers navigating this complex and rapidly evolving landscape – the traditional financial dashboard, while essential, no longer provides a complete picture. Banks operate at the very heart of the real economy, inherently intertwined with every industry, community, and global market through their lending, investing, and operational activities. It is through this deep interconnectedness that non-financial risks are not just abstract possibilities, but tangible forces already making landfall, directly impacting loan books, equity investments, and operational resilience.
This is a pressing reality that supervisors and central banks are actively addressing. Institutions from the Bank for International Settlements (BIS) and the World Economic Forum (WEF) to the European Central Bank (ECB) and the European Banking Authority (EBA) are unequivocal: these once-peripheral risks are now central to financial stability.
How Global Shocks Hit Banks’ Portfolios
In the past years, we have witnessed a dramatic acceleration of events that profoundly defy traditional risk models. The fundamental challenge lies in the adage that "past is not prologue." Classic financial risk management has largely relied on historical data, statistical patterns, and the assumption that future events will, to some extent, resemble those of the past. However, the non-financial risks we face today – from the unprecedented scale and frequency of climate-induced disasters to the novel vectors of sophisticated cyberattacks and the rapid shifts in geopolitical alliances – are fundamentally different in nature and magnitude. They are often unquantifiable by historical precedent, interconnected in complex ways, and capable of generating tail events far beyond conventional statistical distributions. These events, occurring in the broader real economy, invariably transmit their impacts onto financial balance sheets.
Climate and Nature
The devastating floods in Central Europe in 2021, and prolonged droughts impacting agricultural regions globally, are not merely natural disasters. These events directly impact assets backing financial institutions' loans. A manufacturing plant inundated, a farm’s yield wiped out, real estate becoming uninsurable – each instance directly threatens a client's ability to repay their debt.
This reality underscores why climate risks are financial risks. Supervisory bodies are acting decisively: the ECB recently announced its Climate Factor to protect against collateral value declines from climate-related transition shocks, building on extensive ECB research and their climate stress tests. Together with the EBA's Guidelines on ESG risk management, this demonstrates an intense regulatory focus on ensuring banks adequately assess and manage these exposures. Both physical damage, such as the impacts of severe storms on coastal properties, and policy shifts, such as carbon pricing accelerating the decline of fossil fuel assets, are no longer future scenarios. They are unfolding now, demanding a granular view of portfolios' exposure.
Crucially, reliance on insurance as a primary defense against these physical risks is proving increasingly fragile. As Günther Thallinger, a board member at Allianz, has starkly warned, "We are fast approaching temperature levels – 1.5°C, 2°C, 3°C – where insurers will no longer be able to offer coverage for many of these risks." This means entire regions or asset classes could become uninsurable, directly imperiling real estate values, mortgage viability, and overall financial stability, as banks hesitate to lend against unprotected assets. The financial burden shifts, and the "math breaks down" for traditional risk transfer mechanisms.
Geopolitical Volatility
The ripple effects of the Russia-Ukraine war, beginning in early 2022, provided a stark reminder of geopolitical risk. Beyond immediate sanctions, cascading impacts included soaring energy prices, supply chain dislocations, and capital flight, directly affecting client asset values and credit quality for financial institutions.
The WEF's Global Risks Report 2025 explicitly warns of "geoeconomic confrontation" as a top concern, threatening the globalized financial arteries banks rely on. Even for banks primarily financing the local economy, such as the German Mittelstand, these global shifts are critical. Local businesses are often deeply integrated into international supply chains or vulnerable to energy price shocks from distant conflicts. Thus, from international trade finance to the stability of local client portfolios, geopolitical volatility profoundly shapes financial risk.
Cyber Security
Cyber threats continue to rise across Europe and the world. In 2020, the global economic cost of cybercrime reached an estimated €5.5 trillion, double the level of 2015. For financial institutions, this represents a multi-faceted challenge. A successful attack can lead to severe operational disruptions, halting payment systems or compromising customer data, directly impacting revenues and reputation. Beyond direct impact, a cyberattack on a large corporate client can devastate their business, leading to loan defaults or credit line drawdowns, demonstrating a clear credit risk contagion.
The European Systemic Risk Board (ESRB) has explicitly highlighted the financial sector's high degree of interconnectedness as a key vulnerability, meaning a major cyber incident at one entity could quickly trigger system-wide stresses. This systemic concern is also echoed by the ECB and the EBA. Regulatory initiatives like the EU's Digital Operational Resilience Act (DORA) further underscore the imperative for financial entities to enhance their digital operational resilience.
Reputational Risks
In the age of social media, trust is built slowly but can be shattered instantly. A financial institution's perceived involvement with environmentally irresponsible projects, or a lapse in data privacy, can trigger consumer boycotts, investor divestment, and intense regulatory scrutiny. This extends beyond specific ESG controversies to broader issues of corporate integrity and perceived misconduct, as demonstrated by several high-profile cases involving asset managers in recent years. The EBA's Guidelines on ESG risk management explicitly push for enhanced measures against ESG-related reputational risks, urging banks to monitor exposures to clients facing ESG-related controversies. Such damage impacts funding costs, investor relations, and ultimately, an institution's license to operate.
Why Siloed Risk Management Fails
Crucially, these non-financial risks rarely act in isolation. They are interconnected, creating dangerous cascading effects and amplifying concentrations within your portfolio. Consider a flood event (physical climate risk) that damages numerous properties in a specific region where you have significant mortgage exposure. If these properties become uninsurable due to the climate crisis, it creates higher credit default risks. Furthermore, if many of these properties also rely on the same third-party IT provider that suffers a cyber breach during the disaster, the operational disruption is compounded, affecting client access to funds and further damaging a bank’s reputation. A concentration of exposures means that a single non-financial shock can trigger multiple risk categories simultaneously, generating far greater losses than if risks were isolated. This fundamental interconnectedness underscores why a holistic view, rather than siloed risk management, is paramount for true portfolio resilience.
Gaining Visibility and Control
The sheer scale and interconnectedness of these non-financial risks can feel overwhelming. How can a bank truly understand its aggregate exposure, not just to a single flood event, but to the holistic impact of climate, geopolitical, cyber, and reputational factors across its entire portfolio? The answer lies in transforming unstructured data into actionable intelligence.
Banks already possess a wealth of information about their clients and their portfolios. The challenge is not always about collecting more data, but about effectively leveraging what you already have.
At Atlas Metrics, we understand this challenge. That is why we have developed our Risk Intelligence Module, where you can upload portfolio data and instantly gain a holistic assessment of your non-financial risk exposures. It provides clear, intuitive visualizations of your aggregated climate, nature, geopolitical, cyber, and reputational risks, enabling you to pinpoint concentrations and vulnerabilities. Our drill-down capabilities allow you to explore these nuances with precision, all while seamlessly integrating with your current data infrastructure. We help you cut through the noise, leverage the data you already have, and gain the clarity needed to navigate this new era of risk with confidence.
Ready to simplify your ESG reporting?
Manage all your compliance needs with one powerful tool!