The ICAO Message from Marrakech: 22 States Backed the Call for Safer and Greener Aviation by 2050.
Twenty-two states adopted on 14 April 2026 in Marrakech the so-called Marrakech Call to Action, a political document supporting the new long-term strategy of the International Civil Aviation Organization, known as ICAO. It is a document adopted at a ministerial round table as part of the Global Implementation Support Symposium 2026, one of the key international forums where safety, sustainability, financing, and the implementation of rules in civil aviation are discussed. At the heart of the call are goals that sound ambitious, but at the same time clearly describe the direction in which the international sector wants to move: zero fatalities in international air transport, net-zero carbon emissions by 2050, and aviation development that must leave no state behind. This binds aviation policy even more strongly to issues of economic development, climate transition, infrastructure, workforce education, and international cooperation.
Although the initial news about the adoption of the document is brief, its significance is far broader than the diplomatic wording itself. With this initiative, ICAO is trying to turn political support into an implementation framework for the coming decades, at a time when global air traffic is growing again, while pressure is also increasing for that growth to be safer, more resilient, and less harmful to the environment. According to ICAO’s strategic plan for the period 2026–2050, international civil aviation could serve around 12.4 billion passengers annually by mid-century. That is precisely why the discussion is no longer focused only on the growth in the number of flights, new terminals, or tourism demand, but also on how to secure the regulatory, financial, and technological prerequisites for that system to remain functional and inclusive.
What exactly was adopted in Marrakech
The Marrakech Call to Action is not an international treaty nor a document that automatically creates new legal or financial obligations for states. The text itself clearly states that it does not introduce new obligations beyond those already arising from existing ICAO resolutions and decisions. Yet the political weight of such documents is not negligible. They show the priorities around which states are gathering, which topics will receive greater institutional and financial momentum, and where ICAO will direct implementation and expert assistance in the coming years. In other words, it is a political signal that can influence future national air transport development plans, regional assistance programmes, and the allocation of international investments in aviation infrastructure and knowledge.
The document highlights four major directions for action. The first is strengthening governance and the institutional capacities of national civil aviation authorities. The second is unlocking aviation growth through adequate financing, including investments in infrastructure and cleaner energy technologies. The third is empowering the new generation of aviation professionals, with an emphasis on education, training, youth inclusion, and strengthening the role of women in the sector. The fourth is collective implementation and accountability, that is, a system in which states, international institutions, and industry should regularly demonstrate concrete results, and not just declarative support.
Such a structure also reveals Marrakech’s main message: problems in aviation can no longer be solved partially. Flight safety is not separate from the quality of regulators, and sustainability is not separate from investment, training, and access to technology. If a state does not have enough qualified staff, stable oversight, available financing, and cooperation with partners, it will be difficult to keep up with increasingly strict international standards. That is why the document repeatedly returns to ICAO’s
No Country Left Behind concept, that is, the principle that progress in aviation must also be accessible to those states that do not have the same financial and technical capacities as developed markets.
Why safety is once again in the foreground
One of the most striking goals of ICAO’s new strategy is achieving a zero fatality rate in international aviation, and not only from accidents, but also from unlawful acts that endanger safety. At first glance, this may seem like an almost idealistic formulation, but it has a very practical function. With it, ICAO is telling states that safety must no longer be viewed as merely maintaining the current state of affairs, but as the continuous raising of standards of oversight, prevention, data exchange, and corrective measures. That is why the Marrakech Call specifically mentions the need for states to modernise their civil aviation authorities, improve technical oversight, and systematically implement corrective measures identified through ICAO safety and security audits.
This is especially important in a world in which air transport is rapidly being digitised, in which new types of propulsion, automation, and traffic management are being introduced, while at the same time new safety issues are also emerging. Regulation must therefore be strong enough to preserve a high level of protection, but also flexible enough to respond to the changes brought by new technology and business models. In its strategic plan, ICAO explicitly links the zero-fatality goal to the continuous protection of passengers, cargo, and personnel, which means that safety is viewed in the broadest sense: from operational procedures and infrastructure to protection against unlawful acts and cyber threats.
For passengers, this may sound far removed from the everyday experience of buying a ticket and boarding a flight, but it is precisely at that level that it will be decided whether the system can retain public trust in the years when traffic volume will grow. At a time when many states want to develop tourism, logistics, and investment through better air connectivity, safety is no longer just a technical professional issue. It is also becoming a prerequisite for economic development.
Net-zero emissions by 2050: a political goal and an enormous operational challenge
The second major pillar of the Marrakech Call to Action is alignment with ICAO’s ambition for international civil aviation to reach net-zero carbon emissions by 2050. This is one of the most demanding goals facing the sector because it cannot be achieved with a single measure or overnight. Unlike some other economic sectors, aviation has a limited number of short-term solutions for deeply reducing emissions. That is why international discussion simultaneously addresses sustainable aviation fuels, new propulsion technologies, fleet modernisation, more efficient air traffic management, and financial mechanisms that would make such a transition feasible even for less developed markets.
That is precisely why so much emphasis was placed on financing in Marrakech. The text of the call states that aviation should be viewed as a strategic driver of national development, trade, tourism, and climate policies. In practice, this means that investments in airports, air navigation systems, and cleaner energy technologies should not remain at the margins of states’ development and investment strategies. Instead, ICAO advocates an approach in which funds are sought from multiple sources: public budgets, development banks, donors, and private capital. Without such a combination, it is hard to expect climate goals to remain anything more than a political slogan.
But it is also important to note what is not said here. The Marrakech document does not offer a precise operational plan for how each state should reach the net-zero emissions target, nor does it prescribe a single financing model. That is understandable because the starting positions of states are very different. Some countries are already investing in alternative fuels and system modernisation, while others are still trying to reach basic infrastructure and regulatory standards. That is precisely why the text constantly returns to the message that the transition must be inclusive and that climate ambitions must not further deepen the development gap among states.
The principle that no state must be left behind
Perhaps the most important political layer of the entire initiative lies precisely in that sentence: no state must be left behind. For years, ICAO has been trying through the
No Country Left Behind programme to reduce differences among states in the implementation of international standards, but in Marrakech that concept received an even stronger strategic framework. The call explicitly warns of persistent inequalities in capacities, financing, infrastructure, and human capital. In other words, the international community acknowledges that global rules do not have the same effect where there is not enough money, expertise, or institutional stability for those rules to be truly implemented.
This is not only a matter of solidarity, but also of the functioning of the entire system. Air transport is an international network, and its safety, efficiency, and sustainability depend on weak points just as much as on strong ones. If one state lags behind in oversight, safety standards, security, digitisation, or workforce training, the consequences can spill far beyond its borders. That is why the Marrakech Call insists on regional cooperation, targeted assistance, technical partnerships, and more creative financing models, especially for less-served regions.
Politically, this is also a message that aviation is not only a subject for large markets, leading aircraft manufacturers, or the world’s busiest hubs. For many states, especially island states, less connected states, or economically vulnerable ones, air transport remains crucial for access to markets, tourism, health services, humanitarian operations, and general connectivity with the world. That is precisely why the Marrakech document is written in a way that connects technical goals with the broader social and economic impact of aviation.
Which states stood behind the document
In its official announcement, ICAO stated that the new Call to Action is supported by 46 states, while the adopted document itself, in the section listing the states represented at the ministerial round table, lists 22 participants that accepted it in Marrakech. According to that list, these are Angola, Azerbaijan, Cape Verde, Canada, the Comoros, Equatorial Guinea, Eswatini, Gabon, The Gambia, Ghana, Guinea-Bissau, Haiti, Japan, Libya, Malawi, Morocco, Mozambique, Nigeria, Singapore, South Sudan, Türkiye, and Yemen.
That nuance is not unimportant because it shows how international communications sometimes distinguish between categories of political support and formal adoption at the meeting itself. For readers, it is therefore important to distinguish general support for the initiative from the list of states named in the text of the document itself. In both cases, however, it is evident that ICAO is trying to gather a geographically diverse group of states, from Africa and the Middle East to Asia and North America, thereby emphasising that the issue is not regional, but global.
Marrakech as the stage for a broader aviation agenda
This year’s Global Implementation Support Symposium is being held from 14 to 16 April 2026 in Marrakech, and the official programme carries the theme
Regional Solutions, Global Benefits. The wording itself explains well why the Marrakech Call was conceived exactly as it is. With it, ICAO suggests that many problems of international aviation cannot be solved only centrally or declaratively, but through regional partnerships, knowledge transfer, capacity development, and practical implementation on the ground. The gathering in Morocco was therefore not organised only as a diplomatic event, but as a place where ministers, regulatory bodies, industry, financial and development institutions, educational organisations, and technical experts meet.
This is an important detail because it shows that ICAO is trying to connect the organisation’s normative role with concrete implementation mechanisms. Standards and strategies alone are not enough if there are no people, institutions, and money to turn them into real change. In practice, this means that alongside political declarations, bilateral agreements, expert partnerships, training, investments, and regional support models are discussed at the same time. The Marrakech Call should therefore be read not only as a document about goals, but also as an attempt to mobilise the actors who can finance and implement those goals.
For Morocco, the host of the gathering, the organisation of GISS also has symbolic and geopolitical weight. The event’s official pages describe the country as a gateway between Europe and Africa and a place of regional cooperation. In that context, the choice of Marrakech further emphasises the importance of African markets and development needs on a continent that has great growth potential in air transport, but also pronounced infrastructural and regulatory differences among states.
Why the issue of workforce is just as important as the issue of fuel
In public debates about the future of aviation, the most attention is usually given to emissions, fuels, and new technologies. Still, the Marrakech Call shows that international institutions increasingly recognise that without people there can be neither a safe nor a sustainable transition. That is why an entire chapter is devoted to the new generation of aviation professionals. The document mentions talent attraction, education, training, and career development programmes, as well as the need for greater representation of women, young people, and scholarship programmes.
This is not merely a matter of representation or a good political message. Aviation is already facing shortages in part of its skilled workforce, and that problem could grow as the sector accelerates its digital transition and introduces new standards related to sustainability, cyber security, and new types of technologies. If states do not invest in educational capacities, mutual recognition of qualifications, and the development of digital skills, system modernisation will remain slow and uneven. ICAO therefore explicitly refers in the document to cooperation with the TRAINAIR PLUS network of centres and accredited institutions in order to close knowledge gaps and increase workforce resilience.
In this way, the issue of workforce becomes an integral part of development policy, and not a secondary topic alongside technical discussions. In aviation, this is particularly evident because every serious advance, whether in safety, decarbonisation, or digitisation, ultimately depends on whether there are enough trained people who can design, supervise, maintain, and develop that system.
What the Marrakech Call could mean in practice
In the short term, the adoption of the document will probably not produce sudden changes that passengers would immediately feel. It will not overnight reduce emissions, build new runways, or eliminate all regulatory gaps. But politically and institutionally, the Marrakech Call can become a reference point for a series of future decisions. States can use it as justification for strengthening their civil aviation authorities, seeking financing from development banks, expanding training programmes, or including aviation projects in broader development and climate strategies. ICAO, on the other hand, can use it as a basis for mobilising technical assistance, regional initiatives, and voluntary contributions through its global appeal for the period 2026–2028.
The symbolism of the moment in which the document was adopted is also important. After several years in which aviation was marked by recovery from pandemic disruptions, increased climate demands, and accelerated technological transformation, the international sector is clearly trying to formulate a new long-term balance. That balance must encompass the economic function of air transport, public safety, accessibility, regional inclusion, and climate responsibility. The Marrakech Call does not resolve all these tensions, but it places them very clearly on the table and translates them into a set of priorities around which states can gather.
That is where its real importance lies. It is not just another conference declaration, but an attempt to define the future of international aviation through more measurable political priorities: stronger regulatory institutions, more accessible financing, more modern infrastructure, trained people, and a transition towards a system that by mid-century should be safer, cleaner, and more inclusive. Whether that framework will truly turn into results will depend less on summit rhetoric, and more on whether states, regional organisations, financial institutions, and industry begin after Marrakech to implement what they politically supported there.
Sources:- ICAO – official news on the Marrakech Call to Action, the ministerial round table, and priorities through 2050.- ICAO – full text of the Marrakech Ministerial Call to Action of 14 April 2026.- ICAO – strategic plan 2026–2050 with zero-fatality, net-zero emissions goals, and the principle that no state must be left behind.- ICAO – events calendar confirming the dates and location of GISS 2026 in Marrakech.- GISS 2026 – official programme of the gathering and the theme “Regional Solutions, Global Benefits”.- GISS 2026 – official event page with a description of the symposium’s goals and the host’s role.
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