PESTLE & MORTAR 20 November 2025

#1

Japan's Weakening Economy and Diplomatic Tension with China

Japan’s latest economic data reveal a contraction of 1.8 percent in the third quarter, the country’s first decline in six quarters and a sign that external pressures are beginning to bite. Exporters front-loaded shipments before new US tariffs took effect, leaving a pronounced downturn once the levies were imposed, while domestic demand remained weak as households struggled with prices rising at 2.9 percent. Wage growth has not kept pace, consumption is flat and the recovery that took shape earlier this year is proving shallow. Prime Minister Sanae Takaichi now faces a difficult task in managing slow growth, persistent inflation and the political consequences of households feeling little improvement in their economic situation.

At the same time, relations with China have deteriorated following Takaichi’s recent statement that Japan might come to Taiwan’s defence in the event of an invasion. Talks between senior officials in both governments failed to de-escalate the dispute and Beijing has signalled plans to halt imports of Japanese seafood, targeting a sector that is both economically and politically sensitive. The combination of economic weakness at home and a sharper diplomatic posture abroad has increased Japan’s exposure to sudden commercial retaliation from its largest neighbours. For businesses, the risks are becoming entwined. Trade conditions, political signalling and regional security dynamics are converging in ways that make Japan’s operating environment more brittle, more exposed to miscalculation and more vulnerable to external shocks.

#2

Silicon Valley’s Growing Use of Chinese AI

A number of leading US tech firms have begun relying more heavily on Chinese AI models, with Alibaba’s Qwen gaining particular traction among start-ups and large platforms. Airbnb’s CEO recently confirmed that the company prefers Qwen to OpenAI systems for customer-service automation because it is faster, cheaper and easier to adapt. Similar decisions by companies such as Cognition AI and Thinking Machines Lab reflect a broader shift in which Chinese open-source models are improving quickly and offering clear operational advantages. This trend is emerging as the United States and China compete for leadership in artificial intelligence. Senior industry figures, including Nvidia’s CEO, have warned that China is now only marginally behind the United States in advanced AI capability. The result is an intensifying technological contest in which adoption patterns are beginning to blur the traditional boundaries between the two ecosystems.

For businesses, the growing use of Chinese models carries strategic implications that go well beyond cost. These systems operate within a different regulatory and political environment, which affects how they are trained and how they handle sensitive subjects. Companies that adopt them face heightened concerns about data handling, alignment issues and the possibility of embedded political bias that may be difficult to detect or correct. US policymakers are already signalling greater scrutiny of foreign-origin AI used in consumer and enterprise applications, and future restrictions may target the deployment of Chinese models rather than only their export. Firms now find themselves weighing performance gains against reputational, regulatory and geopolitical risks at a time when artificial intelligence has become central to national competition and global market positioning.

#3

Economic Shifts in Africa’s Largest Markets

S&P Global has signalled a cautious turn for sub-Saharan Africa’s two largest economies by upgrading South Africa’s sovereign rating for the first time in nearly two decades and revising Nigeria’s outlook to positive from stable. In South Africa the upgrade reflects stronger revenue collection, stabilising debt and early reform traction at state enterprises. Yet growth remains slow and structural challenges including high unemployment persist. In Nigeria the outlook upgrade rewards bold reforms such as fuel subsidy removal and currency liberalisation that are starting to attract capital and improve fiscal-external balances.

#4

South Korea’s Investment Surge

South Korea’s two largest conglomerates have announced major domestic investment plans following concern that the country’s industrial base was being overshadowed by rising commitments in the United States. Hyundai Motor Group will invest 125 trillion won in South Korea between 2026 and 2030, while Samsung has pledged 450 trillion won across advanced manufacturing and research. These announcements came shortly after Seoul reached a trade agreement with Washington that includes tariff reductions in return for substantial South Korean investment into American industries. The deal committed Seoul to mobilising roughly 350 billion dollars for projects in the United States. The timing of the domestic investment round reflects an effort to reassure the public that national industry will not be weakened by the country’s growing external obligations.

The broader pattern reflects the logic of transactionalism that increasingly shapes the global economy. South Korea is operating in an environment where market access, regulatory alignment and geopolitical loyalty are becoming intertwined rather than treated as separate decisions. This creates pressure to direct capital in ways that support strategic priorities at home and abroad. For businesses the result is a more complex investment environment in which corporate strategy is influenced not only by market opportunity and technological advantage but also by political bargains between governments that expect major firms to play a role in advancing national objectives.

#5

Eritrea–Ethiopia War Risk Rising Again

The risk of renewed conflict in northern Ethiopia is rising as the Pretoria peace deal unravels. Tigray’s leadership alleges that the federal government has breached the agreement through drone strikes and clashes involving pro-government militias. Meanwhile the federal government accuses the TPLF of rebuilding forces and has halted or cut regional transfers. The breakdown comes amid Ethiopia’s assertive effort for sea access, which has heightened suspicion in Eritrea and triggered military posturing along the shared border. A relapse into full-scale war would almost certainly draw Eritrea back in, reviving the same regional dynamics that shaped the 2020-2022 conflict. Although neither Addis Ababa nor Asmara appears ready for a full campaign, the combination of fragmented leadership within Tigray, ongoing strikes and mounting mistrust is steadily eroding the restraint that kept the peace. External pressure to revive the deal remains the only clear barrier to a wider regional war.

#6

Railway Sabotage in Poland Deepens the European Gray Zone

Poland has confirmed that the explosion on the Warsaw to Lublin railway line near the village of Mika was a deliberate act of sabotage on a corridor that moves both military supplies and commercial freight toward Ukraine. Investigators found an improvised explosive device attached to the track and a separate attempt to derail a train using a steel clamp, prompting the government to open a terrorism investigation. Polish officials say the operation was carried out for the benefit of foreign intelligence and have identified two Ukrainian citizens who allegedly worked for Russian services and fled into Belarus after the attack. The Kremlin rejects the accusation, but Warsaw has responded by closing Russia’s last remaining consulate and tightening security along critical transport routes.

The incident fits a broader pattern of Russian activity that targets logistics, infrastructure and public confidence across Europe while avoiding direct military escalation. Poland has already disrupted networks involved in arson attempts and surveillance of rail lines used for Ukraine bound shipments, and earlier this year it investigated attempts to interfere with train communications through radio signal manipulation. The latest attack reinforces how easily infrastructure can be disrupted and how quickly a single act can create wider fear about the safety of key corridors. For businesses, the trend is clear. Transport systems, energy networks and adjacent private assets are increasingly exposed to state linked operations that blur the line between espionage and coercion.

#7

Western Funding Retreat Sparks Global Risks

Deep reductions in U.S. and European development aid are poised to create global impacts that extend well beyond the health sector.  A study from the Barcelona Institute for Global Health estimates that reductions by major donors may cause a significant number of deaths by 2030. A separate analysis focused on USAID funding projects more than 14 million additional deaths if current U.S. budget cuts remain in place. These findings build on two decades of evidence showing that USAID programs alone prevented tens of millions of deaths in low-income regions.

Beyond the humanitarian cost, analysts note that these cuts carry major geopolitical implications. Development aid has long been a key instrument of soft power, helping donor nations build partnerships, stabilize fragile states, and counter the influence of rival powers. As U.S. and European funding retracts, countries facing severe health and economic strain may increasingly turn to alternative patrons such as China, whose Belt and Road and health diplomacy programs have expanded steadily across Africa, Asia, and Latin America. This shift could weaken Western strategic leverage, reduce cooperation on security issues, and create openings for authoritarian governments to shape institutions and standards in their favor. President Donald Trump has described the aid reductions as necessary fiscal reforms, even while acknowledging that their immediate impact on global health systems will be devastating. The cuts could speed up global power shifts, weaken long standing U.S. influence, and make unstable countries even more at risk.

#8

Saudi Arabia Redirects State-Sponsored Investments

Saudi Arabia’s Public Investment Fund (PIF) is redirecting capital away from real estate "mega-projects" toward faster-yielding sectors, such as artificial intelligence, logistics, advanced manufacturing, and mining. The recalibration marks a broader shift within Saudi Arabia’s Vision 2030 Agenda, which initially focused on expanding tourism and large-scale real estate development to reduce the kingdom’s dependence on hydrocarbon revenues. However, persistent delays, limited demand, and mounting costs in projects like NEOM and the Red Sea Global project, where ultra-luxury hotels have reached only 40 percent occupancy, have strained portfolio companies' short-term gains and eroded investor confidence. In response, the kingdom has rerouted the $925 billion investment fund, aimed at positioning itself as a logistical hub for corporations seeking to mitigate supply chain risks, such as disruptions in the Red Sea, and capitalizing on untapped critical mineral reserves. Moreover, mounting fiscal pressure due to weak oil markets and rising deficits has further accelerated this shift, driving the kingdom’s formal adoption of the new development “ecosystems”.

The realignment of strategy and financial constraints has also reshaped the labor market. Recruiters report that employers are scaling back previously over-competitive salary premiums for foreign workers, some of which were 40 percent higher than those in neighboring countries like the UAE, as project budgets tighten. With Saudi Arabia “rationalizing” its economy, redirecting investment, and facing general delays in development, companies are focusing on implementing cost-conscious measures, return on investment, and hiring efforts targeting “hot jobs” in newly emerging sectors. Ultimately, minimal short-term returns and execution delays in numerous mega projects have reshaped Saudi Arabia’s investment strategy, prompting the government, state firms, and corporations to prioritize short-term returns and a more controlled investment plan that aligns with the kingdom’s shifting ambitions within Vision 2030.

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