The international system is changing in ways that are often described as the end of globalisation. That diagnosis captures part of the story, but it fails to grasp its deeper logic. What is unfolding is not simply a retreat from interdependence. Because it is the return of an older geopolitical pattern: the formation of continental-scale blocs, or panregions, organised around power, security, infrastructure. Once treated as a relic of interwar geopolitics, the panregional idea now appears less like an ancient theory than like a framework regaining empirical relevance. The central question is no longer whether macro-regions are re-emerging, but what kind of world they will shape in the next years
Panregions were originally conceived as large, self-contained spaces capable of sustaining industrial development, securing resources, and projecting political power across broad geographic zones. The post-1945 order did not erase this logic so much as suppress it. American hegemony, and its Soviet counterweight, together with maritime openness and multilateral institutions, limited the need for rival continental projects by embedding much of the world in a system of managed interdependence. But the underlying drivers of panregional consolidation never truly disappeared: today, in fact, they are reasserting themselves with force. Simply by looking at the accumulating cases of supply‑chain insecurity, technological disruption, demographic pressure, energy vulnerability, and the return of hard‑edged strategic rivalry, one can already see the emergence of a discernible pattern.
The result is a world that increasingly resembles a mosaic of emerging macro-regions rather than a single integrated global order, more or less openly governed (as it used to be) by the concept of mutually assured destruction. Trade is becoming more political, infrastructure is now strategic and investment corridors are tied to questions of alignment and influence. Geography, once shelved as a tool of the Cold War era, is again becoming decisive. So too are narratives of civilisation, identity, and historical space, which have re-entered foreign policy not as rhetoric alone, but as foundational frameworks for power projection.
China’s Belt and Road Initiative, for example, is one of the clearest expressions of this paradigm shift. It is not merely a development project or a network of transport projects, it is a long-term geopolitical enterprise aimed at binding vast territories into an integrated sphere of connectivity, dependency, and influence. Through overland and maritime corridors stretching across Central Asia, the Middle East, Africa, and beyond, Beijing is shaping the outlines of a Sino-centric macro-region with global reach and continental depth.
The United States seems to have responded not by restoring the old universalist order, but by adapting to its erosion. Its strategy increasingly rests on reinforcing key strategic spaces: the Western Hemisphere, the Atlantic alliance, and above all the Indo-Pacific. Washington’s renewed emphasis on alliances, industrial policy, and technological controls suggests an implicit recognition that global primacy can no longer be exercised “the old way”. It is being replaced by a more bounded, coalition-based form of power, one that still aspires to leadership but increasingly operates through macro-regional alliances and manoeuvring. Within this context, the Trump era has added a new ingredient in the recipe: the strategic use of tariffs as a tool in policy making and foreign relations. A thorough examination of this development lies beyond the scope of this brief note, but it does represent an element of novelty, and it has been conceptually available since the publication of the work that lends its name to his negotiating style, “Trump: The Art of the Deal”.
Europe stands in a more uncertain position compared with other players. It possesses economic scale but demonstrates limited strategic autonomy; it has regulatory power but insufficient and fragmented military capacity; its geographic proximity to Africa and the Middle East does not translate into sufficient leverage over the instability radiating from both. The idea of a Euro-African space once seemed at least conceptually plausible, grounded in geography, trade, and institutional gravitas. Today it appears less likely: Africa, in fact, has become a field of intense external competition, with Chinese financing, Russian security penetration, Turkish activism, and Gulf capital all reshaping political presence. Europe is present, but appears largely uninfluential; it is near, but not prominent or perceived as a legitimate actor to deal with.
This matters because the return of panregions is not just a cartographic phenomenon, it changes the structure of international competition and governance. Once power is organised around continental blocs, questions of borderland control, strategic corridors, and peripheral influence become central. States that sit between blocs become pressure points, regions claimed by more than one sphere become flashpoints. Global institutions, already weakened, struggle to regulate these overlaps because they were built for a different kind of order: one based on universal norms underwritten by a hegemonic centre, not on rival macro-regions testing one another’s resolve and limits.
That is why the historical analogy is troubling. Panregional systems have rarely produced stable balance; more often, they have encouraged hegemonic ambition. Their size gives them the resources and confidence to project outwards, while their internal integration sharpens their sensitivity to threats at the periphery. Their strategic logic is expansive, even when framed defensively: every bloc seeks secure access to energy, trade routes, and buffer zones. Every bloc wants to deny rivals a foothold near its perimeter and, in such a setting, the line between protection and expansion quickly blurs and leaves ample space for (mis)interpretation.
This dynamic is already visible across the major theatres of competition. China’s rise has triggered balancing coalitions in Asia, the United States is tightening military and technological coordination with allies, and Russia’s effort to impose a Eurasian sphere has destabilised its near abroad and accelerated a wider geopolitical hardening. Europe speaks increasingly of sovereignty and resilience, yet remains divided on what strategic independence would actually mean (and require). Africa, meanwhile, risks becoming the pivotal arena of the new age: no longer peripheral to the system, but central to the struggle over routes, resources, and demographics.
The key problem is that these emerging macro-regions are not developing in equilibrium. Their capacities are uneven, their borders are contested, and their strategic horizons overlap; there is no accepted mechanism for balancing them, no legitimate arbiter for their zones of contact, and no durable consensus on the rules of competition. Under those conditions, instability is not an accident, but rather the inescapable outcome, since it is intrinsically built into the structure of the order taking shape. Each bloc seeks security through consolidation, each act of consolidation generates insecurity elsewhere, and, in return, each power fortifies its sphere to avoid dependence, only to appear more threatening to its rivals. The final result is that competition deepens even in the absence of deliberate aggression, open challenges, or manifest displays of power projection. This occurs not as a result of the latter but as a consequence of accruing uncertainty and depleting institutional bodies, which fail to provide conceptual frameworks for creating meaning, logic, and a semblance of rationality.
This seems to be the central geopolitical truth of the emerging era: the absence of balance among macro-regions is creating a structural push towards hegemonic competition. This thrust will not create a scenario dominated by determinism, where every power seeks domination in ideological terms and every rivalry is destined for war. But when continental blocs become the main units of strategic organisation, and when no stable balance exists among them, the pressure to secure preponderance grows almost automatically. Hegemony ceases to be merely an ambition and becomes an alluring temptation.
The return of panregions, therefore, marks more than the fragmentation of globalisation, as it signals the rise of a world in which large geopolitical spaces increasingly define power, order, and insecurity. The point is not whether this transformation is underway: it already is. The question is whether the major macro-regions can learn to coexist before the logic of consolidation turns fully into the logic of confrontation. If they cannot, then hegemonic struggle will not be a deviation from the new order but, rather, will become its governing principle.