Climate adaptation bill reaches US$1.2 trillion annually by 2050, and 60% of resources are locked up

The bill for climate adaptation is high, and much of it has not yet been completed. According to InfoMoney, adaptation could reach US$1.2 trillion annually by 2050, but 60% of the resources already allocated to this remain tied up. The number draws attention less because of its size and more because of the distance between what is needed and what actually moves.

The most detailed calculation cited by the report is from the McKinsey Global Institute. According to InfoMoney, the institution estimates that US$690 billion per year in potential adaptation investments could remain unused until 2050. New research from the institute addresses the issue, but the release date has not been announced.

The debate gains urgency due to the climate calendar. According to the text, the summer of extreme heat on both sides of the Atlantic and the storms that hit the Pacific during the autumn make the issue more urgent, and it should dominate this year's COP.

In practice, adapting means investing in cooling systems to protect against heat, in irrigation to ensure harvests, and in flood defenses for homes and businesses. These are works and equipment that require planning, financing and priority, like any infrastructure.

The data that weighs most in this account is the return. According to the aforementioned survey, the losses avoided by adaptation measures add up, on average, to three times what the measure costs. For those who defend fiscal responsibility, the question stops being whether it is worth spending and becomes where and how to spend best.

What is at stake is the efficiency of public and private money. If 60% of investments continue to be stopped, the bottleneck seems to be less in the availability of resources and more in the ability to transform intentions into executed projects, and this is the part that the market reader should monitor.

Implications for the portfolio

From the side of those who apply, what really matters is the execution. If the adaptation works get off the ground, possible beneficiaries include sectors linked to construction, infrastructure, water and energy, as well as insurance companies, which deal with losses caused by extreme events. This is a possible effect, not a prediction: the size and pace of contributions depend on decisions by governments and companies, and the calculation does not include price data or specific companies. It is worth monitoring the announced projects and what comes out of the COP before drawing any conclusions about portfolios.

Automatically translated from Portuguese.