ANTALYA, TURKEY – As world leaders and climate envoys gather for the COP31 summit in Antalya, a damning new report by the international development organization Oxfam has pulled back the curtain on a disturbing economic cycle. Titled "Disaster Divide," the report reveals that the world’s wealthiest individuals are not only the primary drivers of the climate crisis through their investment portfolios but are also increasingly positioned to profit from the subsequent destruction and reconstruction efforts.

The report, published in late October 2026, exposes a "double-profit" mechanism: the global elite earns billions from the fossil fuel industries causing extreme weather events and then earns billions more through stakes in the companies hired to "clean up" and "rebuild" after the floods, fires, and storms have passed.

Main Facts: The Double Dividend of Destruction

Oxfam’s analysis of the holdings of 1,000 billionaires reveals a stark reality: 71% of their wealth is concentrated in high-emission industries, specifically oil, gas, and chemicals. However, the financial footprint of the super-rich extends far beyond the extraction phase. Through a newly defined "Destroy and Rebuild" index, Oxfam has identified 217 publicly traded corporations that bridge the gap between causing environmental harm and providing disaster relief.

These 217 companies—ranging from "Carbon Majors" to disaster recovery and adaptation firms—generated an average profit of $1.8 billion in 2025. Crucially, they distributed more than $1 billion on average to their shareholders. The report highlights that six major asset managers, including Vanguard, BlackRock, and State Street, hold more than a quarter of the total market value of these corporations. BlackRock and Vanguard alone have invested more than $1 trillion (approximately €890 billion) into 92% of these companies.

Furthermore, the report establishes a direct, lethal link between wealth and mortality. Utilizing a methodology developed by researchers at ETH Zurich, Oxfam calculates that the emissions generated by the world’s richest 1% in a single year are responsible for approximately 1.9 million additional heat-related deaths over a 100-year period.

Superreiche verdienen an der Klimakrise doppelt

Chronology: From Academic Research to COP31 Agenda

The data presented in the "Disaster Divide" report is the culmination of several years of forensic climate accounting and attribution science.

  • 2024: The environmental organization Urgewald provides evidence that major asset managers are financing fossil fuel expansion with trillions of dollars, despite public commitments to Net Zero.
  • 2025: A landmark study published in Nature Climate Change by Sarah Schöngart and her team at ETH Zurich establishes a methodology to attribute specific heat extremes to the emissions of various income groups. Simultaneously, ETH Zurich demonstrates that individual heatwaves can be traced back to the historical emissions of 180 specific oil, gas, and cement corporations.
  • Summer 2026: Europe experiences its deadliest summer on record, with heat-related fatalities surpassing all previous benchmarks, providing a grim backdrop for the Oxfam report.
  • October 2026: Oxfam releases "Disaster Divide," synthesizing these findings to present a holistic view of climate inequality just weeks before COP31.
  • November 2026: The findings are set to dominate the "Loss and Damage" negotiations in Antalya, with Pacific Island nations leading the charge for a "Climate Malus" on fossil fuel investments.

Supporting Data: The Anatomy of Inequality

The Oxfam report provides granular data on how the "Disaster Divide" manifests in both investment portfolios and lifestyle choices.

The Investment Imbalance

The market for disaster recovery and climate adaptation is growing faster than the broader economy. Between 2019 and 2024, Bloomberg’s index of disaster prevention and reconstruction firms outperformed the S&P 500 by ten percentage points annually. Market researchers estimate the global disaster recovery market at $70 billion today, projected to reach $92 billion by 2029. If global temperatures continue to rise at current rates, the market for adaptation technology could surge from $1 trillion to $4 trillion by 2050.

Even funds marketed as "sustainable" or "ethical" are implicated. Oxfam found that eight such funds hold stakes in at least 25% of the major fossil fuel producers. One notable example is the "HC Capital Trust Catholic SRI Growth Portfolio," which, despite its ethical branding, holds shares in Exxon Mobil, Chevron, Shell, and TotalEnergies.

The German Context: Private Jets and Billionaire Emissions

In Germany, the report identified 49 billionaires whose investment-related emissions totaled 34.5 million tons of CO2 equivalents in 2025. On average, a German billionaire is responsible for 704,881 tons of CO2—significantly higher than the average of 486,000 tons for the global top 1,000.

The report also took aim at luxury emissions. In 2025, private jets departing from German airports covered 40.5 million kilometers. Oxfam’s analysis shows that in just 17 minutes, these jets emit as much CO2 as an average person from the bottom half of the German population emits in an entire year. Despite this, many private flights evade kerosene taxes by operating under commercial charters or refueling abroad, exploiting legal loopholes.

Superreiche verdienen an der Klimakrise doppelt

The Vulnerability Gap

The report contrasts the resilience of the wealthy with the devastation faced by the poor. In Mumbai, low-income households were forced to spend 15 times their monthly income to replace essentials after flooding, while wealthy households in the same city incurred costs equivalent to only one month’s income. This "wealth buffer" allows the elite to survive disasters that permanently plunge the poor into deeper cycles of debt and poverty.

Official Responses: Demands for a "Climate Malus"

The release of the report has sparked immediate reactions from NGOs and social justice advocates. Manuel Schmitt, Oxfam’s expert on social inequality, has called for a fundamental shift in how climate action is funded.

"Those who are fueling the climate crisis so aggressively must also pay for its resolution," Schmitt stated. Oxfam is urging the German government and G20 leaders to implement a wealth tax. A proposed 2% minimum tax on the assets of multi-millionaires and billionaires could generate up to €28 billion annually in Germany alone.

The German government has faced criticism for failing to meet its international climate finance commitments. In 2025, Germany missed its €6 billion pledge, providing only €4.7 billion from the federal budget. Oxfam warns of a looming €1 billion gap for 2027. To bridge this, the organization—alongside Greenpeace—proposes a "Climate Malus" on fossil fuel holdings and an "Excess Profit Tax" on fossil fuel corporations that have seen record earnings during the energy crisis.

In the international arena, the Taku-Pakasoa Declaration by Pacific Island nations has already brought the issue of "ownership of the transition" to the COP31 floor. These nations argue that if the transition to a green economy is funded and owned entirely by the current 1%, it will merely entrench existing inequalities.

Implications: Who Owns the Future?

The "Disaster Divide" report raises a profound philosophical and economic question: Who will own the clean energy infrastructure of the future?

Superreiche verdienen an der Klimakrise doppelt

According to the World Inequality Lab in Paris, achieving the 1.5-degree target will require roughly $266 trillion in investments by 2050. If these assets are owned by the richest 1%, their share of global wealth will increase by 25.6 percentage points, reaching nearly 46% of all global assets. Conversely, if these investments are managed through public ownership and socialized infrastructure, the wealth share of the elite could drop by 13 percentage points.

The report holds up Cuba as a rare model of effective, state-led disaster prevention. Despite its economic challenges, Cuba’s state-mandated evacuation and protection protocols have resulted in significantly lower death tolls compared to its neighbors. For instance, during Hurricane Matthew in 2016, the U.S. saw 40 deaths and Haiti saw 1,000, while Cuba reported zero fatalities. This suggests that public investment in safety, rather than private profit in reconstruction, is the more effective path to climate resilience.

As COP31 progresses in Antalya, the "Disaster Divide" serves as a reminder that the climate crisis is not just an environmental issue, but a crisis of distribution. The decisions made in the coming weeks will determine whether the "Great Transition" becomes a tool for global equity or the ultimate profit engine for the world’s most powerful investors.