Global Supply Chains

December 2025 marked a structural shift in the global technological balance of power, as a state-backed Chinese industrial consortium, coordinated by Huawei, approved the operation of a functional prototype of an extreme ultraviolet (EUV) lithography system at a facility in Shenzhen. This announcement dismantles a core assumption that has dominated geopolitical thinking in Washington, Brussels, and Tokyo over the past decade, namely that the extreme engineering complexity of EUV technology would permanently confine China behind a technological barrier, preventing it from advancing beyond the 7-nanometre threshold in leading-edge semiconductor manufacturing.   Western containment strategies were grounded in a firm conviction that the Dutch firm ASML’s monopoly over highly complex supply chains would guarantee the exclusion of the world’s second-largest economy from producing the advanced semiconductors required for artificial intelligence applications. The new Chinese prototype, however, has invalidated this assumption, not by replicating Western engineering paradigms, but by pursuing an alternative physical and engineering pathway, shaped by imperatives of national sovereignty and enabled by effectively unconstrained state capital.   This prototype, based on laser-driven plasma (LDP) technology, demonstrates that Chinese engineering teams have mastered the core physical principles of optical control at 13.5 nanometres. In doing so, they have moved beyond a phase long framed as one of "scientific impossibility", shifting the contest decisively into a new stage defined by engineering scale-up and operational viability. This development signals the end of an era of unipolar technological dominance. It inaugurates a new phase of dual ecosystems within the semiconductor industry. This transformation will require a comprehensive reassessment of the economic and security assumptions that have governed the sector for decades.

According to a report by the United Nations Food and Agriculture Organization (FAO) on the state of food security and nutrition in the world in 2022, it is estimated that between 702 and 828 million people were affected by hunger in 2021, consisting of 278 million people in Africa, 425 million in Asia, and 56.5 million in Latin America and the Caribbean. The number has grown by about 150 million since the outbreak of Covid-19. The Russia-Ukraine War, involving two of the biggest producers in agriculture and staple cereals globally, is disrupting supply chains and further affecting global grain, fertilizer, and energy prices, leading to shortages and fuelling even higher food price inflation. Additionally, food security is a significant challenge in the Arab region, which is facing rising economic, socio-political, and environmental challenges impacting the food security of its growing population.   Hence, our study has examined the factors that affect food security, and our analysis allowed us to determine the top five factors affecting food security: climate change, conflict, overpopulation, inflation, and scarce resources. The study will analyze each factor separately and their effect on food security globally and in many regions, with a focus on the Arab region. Secondly, the study will analyze factors of food insecurity separately and its impact on four significant countries: Egypt, the United Arab Emirates, the Kingdom of Saudi Arabia, and Jordan.   We found that the factors we examined have mainly negative effects on food security, with the exception of climate change, which will positively affect some regions for the time being, and natural resources, which has some aspects that effect food security positively. Additionally, we found that the factors are interconnected since for example, conflict negatively affects food security, and it could increase food prices, as in the current Russia-Ukraine War. Likewise, the adverse impacts of climate change are expected to raise food prices further and dampen the region’s food demand translating into direct increases in malnutrition levels.   Finally, after reviewing the effects of factors on food security, we elaborated some recommendations in order to deal with the adverse effects.