2026: On Certain and Uncertain Challenges, and the Indispensable Need for International Cooperation
Victor Ângelo
The ancient Oracle of Delphi has now been replaced by Artificial Intelligence (AI) platforms. Even so, it is very risky to predict what the world will be like in the coming times. In the case of 2026, it is even more difficult for three fundamental reasons: firstly, we are in a period of marked geopolitical disorder, a legacy of 2025; secondly, the calendar foresees events of great importance, which may profoundly alter international realities; thirdly, the competition in the fields of AI, quantum technology, and high technology is accelerating rapidly, especially between the USA and China, without it being clear what the consequences of this dizzying rivalry might be. All this without considering the possible appearance of one or more Black Swans, as happened with Covid.
At the geopolitical level, I consider the most significant challenge to be the enormous current threat posed by the Russian Federation to democratic Europe. The criminal large-scale invasion of Ukraine is about to enter its fifth year, and Vladimir Putin does not seem willing to put an end to the violence. Ukraine has managed to resist, in a surprising and heroic manner, but above all from the end of winter onwards, it will need exceptional and continuous financial and military support to guarantee its legitimate defence. It should count on the help of European states—there will be little or nothing to expect from Trump’s America. European aid will be indispensable for the defence of Ukraine and of Europe itself. This aid, though inevitable, will worsen relations between the main European states and Russia, and could even lead to an armed attack, by decision of the Kremlin. We have not been this close to such a situation before. Putin currently boasts that he believes he would emerge victorious from such a confrontation. In reality, he is cornered and, consequently, deluded that war will keep him in power.
Trump will be mainly obsessed, throughout the year, with the US midterm elections on 3 November. He will do everything to retain the majority in Congress. If necessary, he will create incredible confusion on the domestic scene and conflicts on the international chessboard, notably in Venezuela and Greenland, so as to appear, to the more credulous American electorate, as the guarantor of his country’s stability and greatness. It would not be a surprise if this were to happen. Like all other autocrats throughout history, Trump believes that confusion and chaos will play in his favour.
European democracies cannot rely on Trump. He and Putin, each in their own way, are two enormous risks for international law and global order. For the first time, in 2026, two nuclear powers will be led by exacerbated egocentrics, capable of destroying a large part of humanity if, in their view, it is considered vital for them to remain in power.
I must also mention Xi Jinping. His main political concern is to ensure internal prosperity in China, which is understandable given the size of the country’s population and the fact that his political survival depends both on the stick and the carrot, on an iron-fisted rule and on the rising standard of living felt by a significant part of the population. However, in a situation of international chaos, he may attempt to recover Taiwan. This possibility cannot be excluded in 2026.
In terms of AI, competition between states will focus on economic advances, military superiority, and the dominance of the ideological narrative that favours their interests. Whoever wins the race in these areas—the USA or China—will guarantee their supremacy as a global hyperpower.
Financial and scientific investments in AI will continue throughout the year to reach absolutely astronomical values. In the USA, priority will be given to the giant technology companies. The security and defence sectors will establish fabulous contracts with these companies. In China, the development of AI will remain under the absolute control of the state, to ensure the regime’s survival. But in both cases, the fundamental concerns will be related to strengthening national security and manipulating public opinion. Colossally expanded by quantum science, AI will increasingly become a powerful and unpredictable tool in the hands of those who hold power.
In 2026, a new Secretary-General of the UN will be elected. The Global South recognises the value of the United Nations and is increasingly insisting on the urgency of its reorganisation. The survival of the UN’s political role depends on its representativeness. The right of veto and the permanent seats on the Security Council are now considered by the majority of Member States as outdated and obsolete powers, but still very real. They are obviously incapable of reflecting today’s international relations and of enabling the resolution of the major problems that plague the international agenda.
The electoral process that will take place throughout the year until a new Secretary-General is elected will give more strength to the reform movement. It will also insist on the election of a woman. Until now, the post has always been held by men. This will be one of the major themes at the UN level. It is time to elect a woman. In parallel, there will be a whole campaign for the person elected to come from Latin America. According to the rules, that should be the region of origin of the new leader. It would also have another significance: it would show Trump that Latin America really matters, that it is not just the backyard of the USA.
The political dimension of the UN is now going through the deepest crisis in its history. I do not believe, however, that it will cease to exist. The personality of the new Secretary-General will, however, be decisive. It must be someone seen as a political giant and with a skilful and courageous diplomatic streak. In Latin America, we have several such women: the Chilean Michelle Bachelet, the Costa Rican Rebeca Grynspan, the Mexican Alicia Bárcena, the Prime Minister of Barbados, Mia Mottley, and several others. These are personalities who have shown extraordinary political firmness.
Still on the UN, Portugal is seeking a non-permanent seat on the Security Council for the 2027–2028 biennium. It is competing with Germany and Austria, that is, three candidates for two available seats. If it manages to be elected—the decision will be made in June and, in my analysis, the Portuguese candidacy has a strong chance of succeeding—it will be the fourth time that Portugal has had a seat on the Security Council.
In the period of great uncertainties that will be 2026, we cannot fail to speculate about possible Black Swans. In international affairs, a Black Swan is a rare, unpredictable event, but when it happens, it turns out to have generated catastrophic consequences. Six years ago, it was Covid. In 2026, a terrible catastrophe could perhaps be a high-speed collision between two satellites, among the thousands currently in orbit, a number that keeps growing. This would cause an indescribable pulverisation of fragments, which would destroy other satellites and multiply astronomically the pieces of metal in uncontrolled orbit. The impact would be simply devastating for the various global satellite navigation systems, for space internet, meteorological, logistics, and military surveillance networks.
Other Black Swans are equally possible due to technological advances, but also because of their risks and unbridled competition.
Cooperation is the most effective response when any colossal challenge occurs. And with or without Black Swans, the greatest challenges are already here. The future choice is now dramatically clear: either there is cooperation, or we accelerate the destruction of a large part of our planet.
