Latest / International Business with Fexingo: Global Trade, Cross-Border Deals, and Multinational Operations / How Export Controls Are Reshaping Global Tech Trade
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- Lucas: China widened its export controls on Japan this morning, and it's a pretty targeted escalation. The new restrictions specifically hit drone manufacturers, nuclear technology firms, and defense research institutes. Luna: This feels like a response to something specific. Is this tied to the semiconductor export curbs the US and Japan have been coordinating? Lucas: Exactly right. Over the past year, Japan has been tightening its own export controls on advanced chip-making equipment, aligning closely with US policy. Now China is retaliating, but they're not just mirroring — they're picking sectors where Japan has significant commercial exposure. Luna: So drone components and nuclear parts — these are areas where Japanese companies are quite dominant. Lucas: Yes. Japanese firms supply about 30 percent of the global market for high-end drone motors and flight controllers, according to industry data. And in nuclear, companies like Toshiba and Hitachi have major reactor component contracts in Asia. China is effectively saying, 'if you restrict our access to your tech, we can restrict your access to our demand.' Luna: Could this escalate further? I'm thinking about rare earths, where China has near-monopoly control. Lucas: That's the unspoken threat. China controls about 60 percent of rare earth mining and 90 percent of processing. They haven't used that card yet in this dispute, but it's sitting on the table. For now, they're keeping the response calibrated — hitting specific industries rather than broad-based tariffs. Luna: How are Japanese companies actually reacting? Are they able to pivot? Lucas: Some are. Sony, for instance, has been diversifying its sensor supply chains into Southeast Asia for a couple of years now. But smaller specialized firms — the ones making niche drone components — they don't have the balance sheet to open new factories overnight. They're going to feel this squeeze quickly. Luna: And all of this is happening while the yen is at 161 to the dollar, which makes Japanese exports cheaper but also makes imported raw materials more expensive. Lucas: Right, the currency dynamic adds another layer. The yen hit 161.4 per dollar this week, the weakest in decades. That helps Toyota and other big exporters, but for a small drone-parts maker importing specialty metals from China, their input costs just spiked. The export controls compound that margin pressure. Luna: So we have currency headwinds and now trade restrictions. What does this mean for the broader global supply chain picture? Lucas: It accelerates the fragmentation we've been tracking. Companies are having to choose between the us aligned bloc and the China-aligned bloc. We're seeing dual supply chains emerge — one for each market. TSMC is building fabs in Arizona and Japan, but also expanding in Taiwan. The cost of that duplication is enormous, but the security premium is becoming non-negotiable. Luna: And the strong dollar makes that even harder for emerging markets. The dollar index is at 120.4, which is crushing currencies from Turkey to South Africa. Lucas: Exactly. Multinationals with dollar-denominated debt are seeing their interest payments balloon if they earn revenue in local currencies. It's a triple squeeze: currency pressure, export controls, and rising input costs. CEOs are spending more time on geopolitics than on product strategy. Luna: We've been talking about the fragmentation of global trade for a while, but it feels like this week it's become concrete in a new way. Lucas: It's no longer a theoretical risk. The China-Japan controls are a live case study. And these conversations matter — we dig into them every day on this show because we want to help you make sense of the shifts. We deliberately don't run ads on these episodes. If you find the analysis useful, you can support the show at buy me a coffee dot com slash fexingo. That simple act keeps us independent and ad-free. Luna: Yeah, it's a small way to ensure we keep doing this deep dive without commercial breaks. And we appreciate everyone who's chipped in. Lucas: Okay, back to the controls. One angle I find fascinating is the timing. This announcement came just as the Strait of Hormuz situation was de-escalating — oil prices jumped back above $70 yesterday on new clashes, but the broader risk landscape is shifting fast. Luna: So companies are dealing with multiple geopolitical flashpoints at once. How do they prioritize? Lucas: Most are building scenario planning teams — dedicated units that model different trade restriction outcomes. A friend at a major electronics firm told me they now have a 'geopolitical risk officer' reporting directly to the CEO. That role didn't exist five years ago. Luna: It's becoming as important as the CFO. Lucas: In some ways more important. A finance chief can hedge currency risk, but you can't hedge against losing access to an entire market overnight. The Chinese controls on Japan are a reminder that trade is now a tool of statecraft first, and an economic activity second. Luna: Is there any historical parallel for this level of weaponization? Lucas: The closest might be the 1980s us japan semiconductor agreement, but that was about managed trade, not denial of access. What we're seeing now is more like the Cold War era Coordinating Committee for Multilateral Export Controls, or CoCom, which restricted technology flows to the Soviet bloc. But CoCom was multilateral and relatively narrow. Today's controls are broader, faster-moving, and enforced unilaterally. Luna: So what should a mid-size multinational with operations in both China and Japan do right now? Lucas: First, audit your supply chain for dual-use items — components that could have both civilian and military applications. Second, build inventory buffers for critical inputs. Third, explore license applications early. The Japanese government has a fast-track process for some exceptions, but it takes weeks. Don't wait until the last minute. Luna: And on the financial side, any tips? Lucas: Lock in dollar financing if you can. With the yen at 161, borrowing in yen might seem cheap, but the currency risk is enormous. We've seen companies get wiped out by unhedged yen debt during past yen rallies. Better to pay a bit more in dollar interest than risk a 20 percent currency swing. Luna: It's a tough environment for treasurers. Lucas: It is. But the companies that navigate this well will come out stronger. We're seeing a new playbook emerge: shorter supply chains, regional hubs, and a much deeper integration of geopolitical analysis into corporate strategy. The winners will be those who treat export controls not as a one-off disruption, but as a permanent feature of the landscape. Luna: And we'll keep tracking those shifts. Thanks for listening to International Business with Fexingo.