Connect with us

Technology

US Chip Export Controls on China: How Huawei & SMIC Defy Sanctions

Published

on

When Canadian researchers cracked open the casing of a newly minted smartphone in late August 2023, the silicon inside sent an immediate shockwave through Washington. The processor was simply not supposed to exist. Powered by a highly classified 7-nanometer architecture, the device proved that the expanding web of US chip export controls China faces is highly porous. The revelation forced Western intelligence and tech analysts to confront an uncomfortable reality. Silicon blockades can degrade an adversary’s manufacturing efficiency, but they rarely destroy the underlying engineering ambition.

The global semiconductor supply chain was historically defined by extreme geographic specialization and frictionless trade. Today, it is defined by weaponized interdependence. Since late 2022, the US Department of Commerce’s Bureau of Industry and Security (BIS) has issued increasingly stringent regulations designed to cap Chinese logic chip capabilities at the 14-nanometer node. Yet, Beijing’s response has been an unprecedented capitalization of its domestic technology sector.

State-backed investment funds have poured an estimated $142 billion into the domestic semiconductor industry, aiming to build localized alternatives to Western chokepoints. This capital tsunami buys time, attracts rogue talent, and crucially subsidizes gross inefficiency. It allows designated national champions to absorb staggering manufacturing losses that would bankrupt a purely commercial enterprise within quarters. The structural tension is now vividly clear. America relies on the precision of targeted technology controls and legal frameworks, while Beijing relies on the brute force of effectively unlimited capital.

The Physics of Defiance: SMIC’s 7nm Process

The specific mechanism allowing Semiconductor Manufacturing International Corp (SMIC) to manufacture advanced processing nodes is neither magic nor outright corporate theft; it is an exercise in extreme physical endurance. Unable to acquire the extreme ultraviolet (EUV) lithography machines exclusively produced by the Dutch giant ASML, SMIC engineers systematically repurposed older, legally obtained equipment. They utilize deep ultraviolet (DUV lithography) machines, pushing them radically past their intended physical limits through a highly complex process called multipatterning.

This technique involves exposing the silicon wafer to light three or four separate times to etch the ultra-fine circuitry required for 7nm chips. While mathematically functional, it introduces massive margins for error at the atomic level. Industry analysts estimate that SMIC’s 7nm yield rate sits at a commercially disastrous 15 percent, compared to the 90 percent yields enjoyed by Taiwan’s TSMC. At those margins, standard unit economics disintegrate entirely. Every successful chip costs exponentially more to produce because the manufacturer must discard the vast majority of the silicon as toxic electronic waste.

Still, Huawei is not operating a standard commercial playbook. As a designated national champion, it functions as the spearhead of state industrial policy. When the company rolled out the Ascend 910B—an AI accelerator designed to directly rival Nvidia’s restricted A100—it signaled a shift from basic consumer survival to enterprise infrastructure dominance. The Chinese state effectively subsidizes the 85 percent of silicon that ends up in the scrap heap. According to research from the Center for Strategic and International Studies, this willingness to absorb massive financial penalties transforms a crippling hardware bottleneck into a purely financial equation.

Beyond the Silicon: Mastering the Semiconductor Supply Chain Bypass

How is China bypassing US chip sanctions?

China bypasses US chip sanctions by repurposing older DUV lithography equipment through complex multipatterning techniques. State-backed tech champions absorb massive financial losses from low manufacturing yields, while exploiting regulatory loopholes to smuggle restricted AI processors through complex third-party shell networks.

The reality of the modern technological ecosystem is that it actively resists hermetic sealing. Washington’s strategy relies heavily on a “small yard, high fence” doctrine, aggressively restricting the most advanced artificial intelligence technologies while allowing legacy chips to flow freely. The critical flaw in this architecture is the underlying fungibility of mid-tier technology. By restricting the absolute pinnacle of semiconductor manufacturing, the US inadvertently incentivized Beijing to dominate the legacy, or “mature-node,” market.

These 28nm and larger chips are the unseen backbone of the global economy. They control everything from automotive braking systems and civilian aerospace controls to industrial medical equipment. As heavily subsidized Chinese fabrication plants flood the global market with cheap legacy chips, they threaten to systematically price Western foundries out of existence. If Western nations eventually rely entirely on Chinese foundries for legacy hardware, what geopolitical advantage remains when choking off advanced AI silicon? The strategic dependency simply shifts from the top of the supply chain to the foundation.

Furthermore, the grey market continues to mature at a frightening pace. Corporate shell companies operating in Southeast Asia and the Middle East procure restricted Nvidia H100 GPUs and simply rent their compute power via cloud instances to mainland AI developers. The high fence built by Washington is continually scaled by global capital looking for an arbitrage return. The strict physical containment of silicon hardware is increasingly undermined by the borderless nature of cloud computing architecture.

The Second-Order Effects on Global Markets

The downstream consequences of this escalating technological friction are radically reshaping capital expenditure across the globe. For Western policymakers, the immediate and harsh realization is that export controls are inherently a depreciating asset. Every single month a sanction is successfully maintained in place, the targeted entity works furiously to engineer a domestic alternative, recruit foreign engineering talent, or establish a covert smuggling route.

This dynamic forces a relentless, almost automated expansion of the US BIS entity list, creating three distinct macro-economic shifts:

  • Capital Repatriation: Western equipment makers see mainland revenue plummet, forcing defensive domestic layoffs and the slashing of advanced R&D budgets.
  • Legacy Dumping: Heavily subsidized Chinese fabs pivot to dominating older nodes, threatening the commercial viability of Western automotive and industrial supply chains.
  • Grey Market Maturation: Smuggling networks transition rapidly from opportunistic hardware mules to highly sophisticated cloud-compute leasing structures.

Secretary of Commerce Gina Raimondo has continually emphasized the absolute necessity for dynamic, real-time enforcement, but regulatory bodies are perennially one step behind agile, well-funded corporate adversaries. As the banned list grows, collateral damage steadily mounts for allied technology firms. American equipment manufacturers like Applied Materials and Lam Research are watching their mainland market share evaporate, rapidly replaced by maturing domestic competitors like Naura Technology.

This bifurcated tech ecosystem creates a brutal financial reality for third-party nations and smaller enterprises. Hardware developers operating in Europe and Southeast Asia face diverging technological standards and increasingly incompatible supply chains. They must now design distinct, separate products for Western and Chinese markets, effectively doubling basic research costs and destroying long-standing economies of scale. According to a report by the OECD assessing global supply chain fragmentation, this forced decoupling could reduce global economic output by up to 2 percent over the next decade. The friction deliberately introduced into the system acts as a persistent, unyielding tax on global innovation.

The Case for the Controls: A Strategy of Attrition

Vocal critics of the current sanctions regime argue that export controls have merely accelerated China’s drive for absolute self-sufficiency, rapidly forging a resilient domestic supply chain that might never have existed under free-market conditions. That said, a mathematically rigorous analysis must acknowledge the intended timeline and true objective of Washington’s economic strategy. The goal was never an absolute, leak-proof embargo; it was an artificial and highly managed deceleration.

By forcing Huawei and SMIC to rely on highly inefficient multipatterning DUV techniques, the US imposes a massive time and capital tax on Chinese artificial intelligence development. As highlighted by semiconductor analysts at Bloomberg Intelligence, while SMIC struggles bitterly to master 7nm architectures at commercial scale, TSMC is already commercializing advanced 2nm architectures and gate-all-around (GAAFET) transistor designs for Apple and Nvidia.

This widening gap in fundamental physics matters immensely. In the trillion-dollar race for artificial general intelligence, the energy efficiency and computational density of the leading edge dictate the ultimate winner. A 7nm AI accelerator requires exponentially more electrical power and physical liquid-cooling infrastructure to match the standard output of a 3nm equivalent. Over a five-year horizon, this compute deficit aggressively compounds. The sanctions may be inherently leaky, but they systematically succeed in keeping Chinese developers a full generation or two behind the absolute frontier of global computational capability.

The Margin of Physics and Finance

The narrative of a hermetically sealed technological blockade is ultimately a political fiction. The reality playing out across the sprawling fabrication plants of Shenzhen and Shanghai is a grinding, brutal war of attrition, fought fiercely on the margins of atomic physics and sovereign finance. The expanding sanctions regime has not miraculously stopped China’s tech champions from advancing, but it has drastically altered the underlying cost of that advancement, forcing a heavy reliance on brute-force government subsidies over commercial elegance.

Washington’s export controls have successfully bought time, tangibly expanding the distance between the cutting edge of Western innovation and the trailing pursuit. Yet, this bought time is exceptionally expensive, paid for directly with the fragmentation of a highly globalized industry and the steady erosion of Western market share in vital legacy components. The ultimate test of this geopolitical policy is not whether Huawei can successfully produce a 7nm chip today, but whether the Chinese state can afford to indefinitely subsidize the raw physics of defying silicon sanctions tomorrow.


Discover more from The Economy

Subscribe to get the latest posts sent to your email.

Continue Reading
Click to comment

Leave a Reply

Industory

Nvidia’s H200 Chips Are Finally Reaching China — In Numbers Too Small to Matter Yet

Published

on

Nvidia has begun shipping its advanced H200 AI chips to China under a reversed US export policy, but the volumes moving so far are, in the words of a senior Commerce Department official, “trivial” — even as Chinese technology firms have collectively ordered more than two million units against a global Nvidia inventory of roughly 700,000.

A Policy Reversal That Remains Mostly Symbolic

Under Secretary of Commerce for Industry and Security Jeffrey Kessler told Congress on 14 July that H200 shipments to China remain minimal despite roughly $10 billion in approved licenses, according to TechTimes. Washington has approved sales to roughly ten Chinese firms — including Alibaba, Tencent, ByteDance, and JD.com — with each cleared buyer permitted to purchase up to 75,000 chips through Nvidia directly or via authorised distributors Lenovo and Foxconn.

The scale of pent-up Chinese demand dwarfs what can actually be delivered. Chinese technology companies have collectively ordered more than two million H200 chips for 2026, against Nvidia’s total global inventory of roughly 700,000 units — a supply gap severe enough to force emergency production discussions with TSMC to restart manufacturing of the older Hopper-generation chip architecture, according to the same TechTimes reporting.

Bipartisan Political Backlash in Washington

The limited shipments have nonetheless triggered a sharp political divide in Congress. Democratic Representative Gregory Meeks, the top Democrat on the House Foreign Affairs Committee, accused the administration of weakening safeguards by approving advanced AI chip licenses, describing export controls as being used as a bargaining chip in broader trade negotiations with China. Republican Representative Bill Huizenga separately criticised the Commerce Department over a reported loophole allowing Chinese subsidiaries operating outside mainland China to acquire the more advanced Blackwell-generation chips despite restrictions targeting the mainland market.

The Policy Architecture Is Genuinely Contradictory

The current framework traces back to a December 2025 announcement by President Trump permitting H200 sales to China, formally codified by the Commerce Department in January 2026 alongside conditions experts have called self-contradictory, according to detailed policy analysis from Semiconductor Insight. Those conditions include a 25% tariff on advanced AI chips meeting specific performance thresholds under Section 232 of the Trade Expansion Act, case-by-case licensing replacing a prior blanket presumption of denial, mandatory end-use certifications, and a volume cap estimated at roughly one million H200 units — about half of what Chinese buyers have already ordered.

The buyer list has continued to expand in recent weeks. Newly cleared purchasers include a unit of telecom equipment maker ZTE and a server assembly firm, alongside a cloud computing subsidiary of Kingsoft cleared to purchase competing AMD chips, according to Technetbook.

Why the Ambiguity Itself Is Costly

Perhaps the most consequential effect of the policy has been on long-term planning rather than near-term volume. Nvidia has not recovered the Chinese customer base it lost after roughly a year of regulatory uncertainty, as export controls introduced in 2022 and escalated under both the Biden and Trump administrations had already pushed the company’s China market share from roughly 95% toward zero, according to Semiconductor Insight’s analysis. Customers requiring long-term procurement certainty are reportedly reluctant to commit against a policy framework that could reverse again within months — while a bipartisan group of lawmakers has separately pushed Commerce Secretary Howard Lutnick and Secretary of State Marco Rubio toward a complete country-level ban on chipmaking equipment exports to China.

What It Means for Investors and the AI Supply Chain

For semiconductor investors, the H200 saga illustrates how thoroughly US-China technology policy has become entangled with broader trade diplomacy — a dynamic that leaves Nvidia’s China revenue outlook genuinely unpredictable regardless of near-term shipment volumes. For TSMC and its packaging partners, the emergency restart of Hopper-generation production lines signals capacity strain that may persist regardless of how the export-control debate ultimately resolves.

What to Watch

The Commerce Department’s enforcement posture on the reported Blackwell subsidiary loophole, along with any Congressional movement toward the proposed blanket equipment-export ban, will be the clearest signals of whether Washington’s China chip policy is heading toward further liberalisation or a renewed crackdown.


Discover more from The Economy

Subscribe to get the latest posts sent to your email.

Continue Reading

Analysis

Facebook and Instagram Experience Global Outage

Published

on

Millions of users reported issues accessing Facebook and Instagram during a widespread global outage. Here’s what happened, what Meta has said, and what users should know

Millions of users across the world reported problems accessing Facebook and Instagram after a widespread outage disrupted Meta’s social media platforms. The incident quickly sparked confusion, with thousands of users unable to refresh feeds, send messages, upload posts, or log into their accounts.

As complaints surged across multiple countries, the outage became one of the top trending topics on social media platforms that remained operational, particularly X (formerly Twitter), where users rushed to confirm whether the disruption was widespread or limited to their own devices.

The outage affected both the mobile applications and web versions of Facebook and Instagram, though the severity varied by region.

What Happened?

Reports of service interruptions began increasing rapidly as users encountered several issues, including:

  • News Feed failing to load
  • Login errors
  • Posts and Stories not refreshing
  • Messenger delays
  • Instagram Reels and Explore page becoming unavailable
  • Error messages stating that content could not be loaded

Outage monitoring website Downdetector recorded a sharp spike in user reports within minutes, indicating that the issue was affecting users on a global scale rather than isolated regions.

According to Downdetector, users in North America, Europe, Asia, Australia, and parts of the Middle East all experienced varying degrees of disruption.

Source: https://downdetector.com/

Meta Acknowledges Technical Problems

Meta acknowledged that some users were experiencing issues accessing its services.

While the company did not immediately disclose the technical reason behind the outage, it said engineers were investigating the problem and working to restore services as quickly as possible.

Large-scale outages involving Meta’s platforms are uncommon but not unprecedented. Because Facebook, Instagram, Messenger, and Threads share much of the same infrastructure, technical issues affecting backend systems can impact multiple services simultaneously.

Meta Newsroom: https://about.fb.com/news/

Was WhatsApp Also Affected?

During the outage, many users questioned whether WhatsApp had also been impacted.

In some regions, users reported delays in sending messages and media files through WhatsApp, while others experienced no issues at all.

Because Meta owns Facebook, Instagram, WhatsApp, Messenger, and Threads, infrastructure-related incidents occasionally affect more than one platform at the same time.

However, the extent of any WhatsApp disruption appeared to vary by location.

Users Flood Other Platforms

Whenever Meta services experience outages, users typically migrate to alternative platforms to verify whether the issue is widespread.

This incident was no exception.

Searches including:

  • “Is Facebook down?”
  • “Instagram not working”
  • “Meta outage”
  • “Facebook login problem”
  • “Instagram feed not loading”

rose dramatically within minutes.

X saw a surge of posts from users sharing screenshots of error messages, while Google search interest also climbed rapidly as people sought confirmation.

Common Problems Reported

Users described a wide range of issues during the outage, including:

  • Apps refusing to open
  • Infinite loading screens
  • Blank News Feed
  • Unable to upload photos or videos
  • Stories disappearing
  • Notifications failing to load
  • Login sessions expiring unexpectedly

Some users also reported being automatically logged out of their accounts before being unable to sign back in.

What Causes Major Social Media Outages?

Although Meta has not released a detailed technical explanation, experts say major outages are commonly linked to:

  • Server infrastructure failures
  • Network routing problems
  • Cloud service disruptions
  • Software deployment errors
  • Database synchronization issues
  • DNS configuration problems

Large internet platforms operate thousands of interconnected servers worldwide. Even relatively small configuration errors can temporarily disrupt services for millions of users.

What Should Users Do?

If Facebook or Instagram appears unavailable, experts recommend:

  1. Avoid repeatedly changing your password.
  2. Check trusted outage trackers such as Downdetector.
  3. Visit Meta’s official channels for updates.
  4. Restart the app after services begin recovering.
  5. Wait until Meta confirms the issue has been resolved.

Repeated login attempts during an outage usually do not restore access and may temporarily trigger additional security checks.

Have Facebook and Instagram Experienced Outages Before?

Yes.

Meta has experienced several significant outages over the past decade, ranging from brief regional interruptions to global service disruptions lasting several hours.

Previous incidents have affected Facebook, Instagram, Messenger, WhatsApp, and Threads simultaneously because of their shared backend infrastructure.

Following most major outages, Meta typically publishes a brief statement explaining that engineers have restored normal service and continue monitoring systems.

Services Gradually Recover

As engineers worked to restore systems, many users reported that Facebook and Instagram gradually began functioning again.

Recovery often occurs in phases, meaning some regions regain full access before others. During this period, users may still encounter intermittent loading issues until systems stabilize completely.

Meta generally continues monitoring platform performance after major incidents to ensure services return to normal.

The Bigger Picture

The outage once again highlighted how deeply billions of people rely on Meta’s platforms for communication, business, entertainment, and news consumption.

For creators, advertisers, businesses, and consumers alike, even a relatively short disruption can interrupt marketing campaigns, customer support, online sales, and personal communication.

As digital platforms become increasingly central to everyday life, large-scale outages serve as reminders of the importance of resilient internet infrastructure and transparent communication from technology companies during service interruptions.

Frequently Asked Questions

Why were Facebook and Instagram down?

Meta reported that some users experienced technical issues affecting access to its platforms. The company investigated the incident while working to restore services.

Was the outage global?

User reports indicated that the disruption affected multiple countries across several continents, although the impact varied by region.

Did the outage affect WhatsApp?

Some users reported WhatsApp issues, while others did not experience disruptions. The impact appeared to differ depending on location.

Should I reset my password?

No. If a widespread outage is underway, resetting your password is generally unnecessary unless Meta specifically advises users to do so.

How can I check if Facebook is down?

Reliable sources include:

Sources


Discover more from The Economy

Subscribe to get the latest posts sent to your email.

Continue Reading

Analysis

Inside the $1 Billion Tap-to-Pay Fraud Rings Targeting Banks and Retailers

Published

on

Chinese organized crime networks are earning an estimated $1 billion annually by using stolen credit card data and tap-to-pay technology to buy gift cards at self-checkout kiosks, then reselling the goods or cards in China. US Homeland Security has launched “Project Red Hook,” its first federal task force specifically targeting the Chinese organized-crime role in this fraud.

Why this story matters more than the headline suggests

Coverage so far has largely treated this as a retail-security curiosity — a clever new theft technique. The more significant story is what it reveals about the evolution of transnational financial crime: organized networks have shifted from clearing store shelves to running low-visibility digital operations that exploit tap-to-pay convenience, and federal investigators say this is now intersecting with narcotics and human-trafficking financing.

How the scheme actually works

Federal investigators describe a layered operation. At the visible end, an individual — often instructed remotely — walks into a store, methodically buys gift cards for amounts like $95 at self-checkout, and pays using stolen credit card credentials loaded onto a phone’s tap-to-pay function. Homeland Security Investigations assistant special agent in charge Adam Parks has described this street-level activity as merely “the lowest level of the organization” — the point where most arrests happen, even though it represents a small fraction of the network’s total structure (CNBC).

Behind that visible layer sits a broader ecosystem: stolen card data is harvested through data breaches, phishing, and social engineering — piecing together publicly available personal information to access retail accounts. Investigators found login credentials for major retail apps being sold on Telegram channels for as little as $1.50 to $2.50 apiece (CNBC). The resulting gift cards or goods are either resold at a discount domestically or shipped internationally for resale in China, converting digital theft into physical, harder-to-trace profit.

The scale

CNBC’s investigation examined roughly a dozen cases spanning retailers including Lowe’s and TJX Companies, and estimated Chinese crime rings are collectively earning as much as $1 billion a year from these schemes (CNBC).

A related but distinct scheme, known as “card draining,” involves thieves tampering with physical gift cards displayed on in-store J-hooks so they can steal the balance the moment a customer activates the card. The Department of Homeland Security has launched a previously unreported initiative, dubbed “Project Red Hook,” marking the first time federal authorities have specifically targeted the Chinese organized-crime dimension of gift-card fraud (ProPublica).

Investigators believe proceeds from these schemes help fund other criminal activity, including narcotics trafficking — an assessment that follows earlier ProPublica reporting on Chinese organized crime’s role in the US illegal cannabis industry and in laundering profits from cocaine, heroin and fentanyl sales (ProPublica).

The Beijing side of the ledger

This isn’t purely a US-facing problem. Chinese authorities have run their own parallel crackdown on the underground banking networks that move illicit funds domestically. Police uncovered $30 billion worth of illegal banking activity in a single year, spanning 158 cases across 192 locations, as part of a joint task force involving the Ministry of Public Security, the central bank and the foreign exchange regulator (Business Standard/Reuters). Xinhua reported the single largest case uncovered in the crackdown involved $64 billion in illegal transactions — evidence that the underground financial infrastructure enabling this kind of cross-border fraud has scale on both ends of the Pacific.

Separately, the US House Select Committee on China has documented a related but geographically distinct threat: billion-dollar scam compounds concentrated in Cambodia and Myanmar that combine cyber fraud with human trafficking, operating through Chinese underground banking networks and cryptocurrency brokers, according to the committee’s investigation, dubbed Operation Shamrock (Operation Shamrock).

What retailers and consumers can do

Security researchers interviewed by CNBC describe the fraud ecosystem as remarkably specialized, with distinct roles for data harvesters, in-store “travelers” making purchases, and logistics operators handling international shipping. For consumers, the most direct point of exposure is stored payment credentials inside retail apps — precisely the data being sold cheaply on messaging platforms. For retailers, the exposure sits at self-checkout kiosks, where tap-to-pay’s speed and minimal friction, designed to reduce checkout time, has become the same feature criminals exploit to move quickly before detection.

The bigger picture

What distinguishes this wave of organized retail crime from earlier shoplifting-driven “flash mob” retail theft is its financial sophistication: it behaves less like street crime and more like a distributed money-laundering operation that happens to route through gift cards and consumer electronics instead of shell companies. For a financial crime and internal-affairs audience, the more consequential development may not be the $1 billion annual take itself, but the fact that US federal law enforcement has, for the first time, formally named the Chinese organized-crime dimension of the problem and stood up dedicated resources against it.


Discover more from The Economy

Subscribe to get the latest posts sent to your email.

Continue Reading
Advertisement
Advertisement

Trending

Copyright © 2026 The Economy, Inc . All rights reserved .

Discover more from The Economy

Subscribe now to keep reading and get access to the full archive.

Continue reading