In early 2026, Amsterdam became the first capital city in the world to adopt a far-reaching ban on advertising certain products in public spaces. The decision by the Amsterdam City Council aims to reduce consumption and demand for climate-damaging goods, thereby strengthening climate protection and public health.

The connection between safety concerns about the collapse of the central ocean current system and Amsterdam’s advertising ban for meat may seem tenuous at first glance, but both developments reflect the same fundamental reality: climate risks are no longer “distant scientific concepts”.

The Advertising Ban

From summer 2026 onwards, advertising will no longer be permitted in Amsterdam’s streets, squares, bus stops, billboards and other public advertising spaces for:

Meat products (e.g. hamburgers, meat-based meals)

Fossil energy and climate-damaging mobility, including:

-Cruise travel

-Air travel

-Diesel and petrol cars, or vehicles with internal combustion engines

According to the city administration, these product and service categories are considered particularly harmful to the climate due to their high greenhouse gas emissions and intensive resource consumption.

Objectives of the Ban

The initiators —most notably the Green party GroenLinks— describe the ban as a “major victory for the climate and public health.” The aim is to free public space from advertising that exacerbates the climate crisis and to encourage a shift in consumer awareness and behavior.

Examples of Prohibited Advertising

According to city authorities, the ban includes advertising such as:

-Posters or digital displays featuring burgers or meat dishes

-Advertising for long-distance travel by plane or cruise ship

-Ads promoting diesel cars, petrol vehicles

Scope and Exceptions

The ban applies exclusively to public advertising spaces within the city. Advertising inside private shops or on company-owned property remains permitted. Digital advertising outside public spaces is also not covered.

Reactions and Debate

The initiative has sparked broad public debate:

Supporters view it as an important step towards reducing climate-damaging demand and promoting sustainable urban development.

Critics, including advertising and food industry associations, warn of economic disadvantages, legal issues with existing contracts, and restrictions on advertising freedom.

International Significance

Amsterdam joins a growing movement of Dutch cities regulating or banning advertising for climate-damaging products. Cities such as Utrecht, The Hague and Nijmegen have already taken similar steps, particularly against fossil fuel advertising. Amsterdam goes further by extending this approach to meat and other high-impact products.

Yet this move does not stand alone. At both global and national levels, concern is growing over abrupt and profound changes in the climate system —concerns that now alarm not only environmentalists, but also governments, intelligence services and national security authorities.

The AMOC: Europe’s “Natural Heat Pump” at Risk

The Atlantic Meridional Overturning Circulation (AMOC) is a crucial system of ocean currents transporting warm surface water from the tropics to the North Atlantic. This heat transport is the reason Europe enjoys a much milder climate than other regions at similar latitudes, such as Siberia.

Climate scientists consider the AMOC one of the Earth system’s critical tipping points. If it becomes unstable or collapses, the consequences could be severe: significant cooling in Western Europe, altered precipitation patterns, more extreme weather events, and major impacts on agriculture, infrastructure and energy supply.

Alarm Among Intelligence Services and National Authorities

What was once largely debated within climate science has now entered the realm of security policy:

Germany: In Germany, the potential AMOC tipping point has become part of the National Interdisciplinary Climate Risk Assessment. Intelligence agencies such as the Federal Intelligence Service (BND) classify climate risks —including an unstable AMOC— as major external threats to energy systems, infrastructure and social stability.

Iceland: Iceland has gone further. The government has officially classified a possible AMOC collapse as a national security threat and even an existential risk. The issue is now incorporated into National Security Council strategies to prepare for worst-case scenarios affecting energy supply, food security, transport and infrastructure.

United Kingdom: The UK has also responded. A research program exceeding €93 million aims to develop early-warning and forecasting systems for climate tipping points, including AMOC instability.

Why This Matters —and What Advertising Has to Do With It

At first glance, linking fears of an AMOC collapse to a ban on meat advertising may seem far-fetched. In reality, both developments reflect the same underlying shift:

Climate risks are no longer “distant scientific theories”

What once seemed abstract is now treated as an immediate and real risk. The inclusion of AMOC scenarios in security planning shows how seriously decision-makers now take these threats.

Climate policy is becoming increasingly holistic

Measures such as banning advertising for climate-damaging products are preventive tools aimed at reducing greenhouse gas emissions and limiting the warming that could destabilize systems like the AMOC.

Societies are preparing for systemic change

Integrating climate risks into security assessments means governments are no longer focusing solely on emissions reduction, but also on adaptation, preparedness and risk communication —from scientific research to urban policy.

Looking Ahead

Whether a full AMOC collapse will occur within decades remains uncertain. Models and data point to weakening and instability, but exact thresholds are not yet known.

What is clear, however, is that climate risks once considered theoretical now occupy the agendas of intelligence agencies, national security councils and urban policymakers alike. This marks a fundamental shift: climate issues are increasingly recognized as integral to security, governance and long-term societal planning.

By Okay Altinisik | 25-1-2026, 9:08:43