RESEARCH SPOTLIGHT · 5 NOVEMBER 2026
Can America Stop China’s Chip Revolution? New Research Reveals the Paradox of Technological Restrictions
Washington is restricting China’s access to the world’s most advanced chips. Beijing is developing alternatives. But what happens when an attempt to preserve technological superiority gives a rival another reason to innovate?
The Machine That Became a Geopolitical Weapon
Imagine running a semiconductor factory.
You have engineers, investment capital, ambitious plans, and a country demanding technological progress.
But there’s a problem.
Some of the world’s most sophisticated machines are beyond your reach.
Not because you cannot afford them.
Not because their manufacturers have stopped making them.
But because another country considers their sale a potential threat to its national security.
What would you do?
Abandon your ambitions? Attempt to develop your own machines? Improve the equipment you already possess? Or search for an entirely different technological route?
For China, this is no longer a hypothetical problem.
American restrictions on advanced semiconductors and manufacturing equipment have helped turn the global chip industry into a central arena of strategic competition.
The underlying logic appears straightforward: restrict access to critical technologies and make it harder for a potential rival to develop sensitive capabilities.
But a newly published research paper raises a more complicated question.
What happens when technological restrictions make a competitor more determined to become technologically independent?
That question lies at the centre of The U.S.–China Semiconductor Rivalry: Export Controls, China’s Technological Adaptation, and Strategic Implications, published on November 4, 2026, in the Journal of Social Research Development.
Led by researcher Zaigham Abbas, with Dr. Fouzia Amin among the coauthors, the study examines American restrictions, Chinese technological responses, and the wider consequences for international security.
Its central argument is not that American controls are ineffective.
It is that their effectiveness must be considered alongside an unintended consequence: stronger incentives for China to develop substitutes.
And that is where the story becomes particularly interesting.
When Security Creates Insecurity
The paper approaches the semiconductor rivalry through two theoretical perspectives: defensive realism and technological determinism.
These academic terms describe ideas that are surprisingly relevant to everyday international politics.
Defensive realism begins with the observation that states seek security in a world without a higher authority capable of guaranteeing their protection.
The problem is that a measure intended to protect one country can make another feel threatened.
Washington views Chinese access to advanced computing capabilities as a potential national-security concern.
Beijing sees restrictions on strategically important technologies as a vulnerability that must be reduced.
Both countries have reasons to protect themselves.
But those efforts can become mutually reinforcing.
America restricts access.
China invests in alternatives.
American policymakers observe Chinese technological progress and reassess the effectiveness of existing restrictions.
Further controls may follow, encouraging additional Chinese investment.
This is the security dilemma in technological form.
The study’s second perspective draws attention to how technological developments can reshape economic and strategic possibilities.
A new manufacturing process, computing architecture, or material can change the options available to states.
Technology does not dictate political outcomes, but it can alter the balance of opportunities and constraints.
Together, these perspectives help explain why the semiconductor rivalry is more than an ordinary commercial disagreement.
China’s Response: Find Another Road
One of the study’s most useful contributions is its examination of China’s technological alternatives.
Popular coverage often reduces the contest to a simple question: can China manufacture chips as advanced as those produced by the world’s leading semiconductor companies?
The paper argues for a broader view.
China’s response involves multiple approaches, each addressing a different limitation.
Making Existing Machines Do More
Advanced semiconductor manufacturing depends on lithography, a process that transfers extraordinarily small circuit patterns onto silicon wafers.
One of the most sophisticated methods uses extreme ultraviolet light, commonly called EUV.
China faces severe restrictions on obtaining leading commercial EUV lithography systems.
But older deep-ultraviolet equipment can sometimes be pushed further through techniques that create finer patterns using additional processing steps.
The study examines self-aligned quadruple patterning, or SAQP, as an example.
Imagine drawing a pattern using a relatively thick marker.
Now imagine using carefully positioned guides and repeated processing to produce finer lines than the marker could draw directly.
The semiconductor technique is considerably more sophisticated, but the underlying idea is similar: achieve finer structures by extending the usefulness of existing tools.
There are costs.
Additional manufacturing steps increase complexity, potentially reduce production yields, and can make advanced chips more expensive.
Yet the strategic implication is significant.
Not possessing the most advanced machine does not necessarily mean possessing no alternative manufacturing pathway.
An Alternative to the World’s Most Sophisticated Light Source
The paper also investigates an emerging technology known as steady-state microbunching EUV, or SSMB-EUV.
Rather than generating EUV light through the conventional laser-produced-plasma method used by commercial systems, SSMB research investigates producing coherent radiation using carefully controlled groups of electrons circulating in an accelerator.
Chinese researchers, including teams associated with Tsinghua University, have contributed to the scientific development of this approach.
Its potential attraction lies in the possibility of producing powerful EUV radiation through a different technical architecture.
But this is where responsible analysis matters.
The study does not present SSMB-EUV as an established commercial replacement for ASML’s lithography systems.
Scientific experiments, theoretical designs, prototype development, and reliable industrial manufacturing are different stages of technological maturity.
An exciting laboratory result is not the same thing as producing millions of commercially viable chips.
SSMB-EUV may become important. It may also encounter substantial engineering and economic obstacles.
The future remains uncertain.
What If Silicon Isn’t the Only Answer?
The paper additionally explores silicon photonics and carbon-nanotube semiconductor technologies.
Silicon photonics can use light to transmit information between components, potentially improving communication speeds and energy efficiency in computing systems.
Carbon nanotubes offer possible alternatives to conventional silicon transistors, with attractive electrical characteristics.
Both technologies are being investigated internationally, not exclusively in China.
Their strategic significance lies in opening different paths for technological improvement.
If tomorrow’s computing systems depend on different architectures, materials, or interconnections, the advantages associated with today’s manufacturing methods may change.
That possibility does not mean the existing semiconductor hierarchy will suddenly disappear.
It means policymakers must think about technological leadership as a moving target.
The Software Question: Can Better Ideas Compensate for Weaker Hardware?
Perhaps the most accessible insight concerns computing efficiency.
Imagine two delivery companies.
One has faster vehicles.
The other has slower vehicles but develops better routes, reduces unnecessary journeys, and coordinates its fleet more efficiently.
Which company delivers more packages?
The answer depends on the entire system, not simply the speed of an individual vehicle.
Artificial intelligence presents a similar challenge.
A company with fewer advanced chips may attempt to compensate by improving how its models use computing resources.
The paper discusses techniques such as mixture-of-experts architectures, distributed computation, and system-level scaling.
These can help developers make better use of available hardware.
Chinese AI firms, including DeepSeek, have brought greater international attention to the economic importance of computational efficiency.
However, clever software does not make hardware irrelevant.
Some workloads still demand enormous computing resources, and larger systems may consume more power, require more complex networking, or incur greater operating costs.
The important distinction is between preventing access to the most efficient route and preventing technological progress altogether.
The two are not equivalent.
The Question Washington Cannot Ignore
This brings us to the paper’s most consequential policy argument.
Export controls may constrain Chinese technological capabilities while also strengthening the incentive to develop domestic alternatives.
Both effects can occur simultaneously.
A restriction may delay an advanced manufacturing programme, increase costs, and create short-term vulnerabilities.
Yet the same restriction may encourage government investment, domestic purchasing, and research into substitute technologies.
It may also create commercial opportunities for firms that previously struggled to compete with established international suppliers.
The long-term result depends on how successful those alternatives become.
This is why the paper recommends a more calibrated American strategy.
It supports protecting genuinely sensitive technologies while considering the commercial consequences of restrictions, expanding domestic semiconductor manufacturing, strengthening cooperation with allies, and investing in emerging technologies and computational efficiency.
The fundamental policy question is not whether national security matters.
It is how to safeguard security without unnecessarily weakening the commercial and technological foundations on which national power also depends.
There is no effortless answer.
Excessively permissive controls could allow strategically consequential capabilities to spread.
Overly broad restrictions could damage commercial interests or accelerate the development of alternative ecosystems.
Policymakers must weigh both risks.
What the Research Establishes—and What It Does Not
The study’s strength lies in connecting geopolitical theory with technological developments that are often discussed separately.
Rather than treating export controls as isolated legal measures, it examines the interaction between restrictions, industrial investment, software adaptation, and emerging semiconductor technologies.
That breadth is valuable.
It also creates an important limitation.
The study is qualitative. It interprets policy documents, industry evidence, and technological literature.
It does not provide an experimental estimate of how much faster China would have developed advanced semiconductor capabilities in the absence of American restrictions.
Nor does it establish that every Chinese technological achievement was directly caused by American policy.
China possessed semiconductor ambitions long before the October 2022 export controls.
Similarly, research into emerging technologies does not prove that they will achieve commercial maturity.
These qualifications do not invalidate the argument.
They define what the evidence can reasonably support.
The research offers a framework for understanding a strategic paradox, not a mathematical prediction of which country will ultimately prevail.
Why This Matters Beyond Washington and Beijing
The semiconductor contest affects far more than the two competing powers.
Taiwan, the Netherlands, South Korea, Japan, and other economies possess capabilities essential to global semiconductor production.
Businesses worldwide rely on chips for vehicles, medical devices, smartphones, communications, manufacturing equipment, and artificial intelligence.
If the semiconductor ecosystem fragments into increasingly separate technological systems, the consequences may include higher costs, duplicated investments, supply-chain adjustments, and more complicated international partnerships.
On the other hand, geographic diversification and investment in domestic manufacturing may reduce certain concentrations of risk.
The challenge is to improve resilience without destroying useful economic interdependence.
For countries outside the United States and China, that balance will become increasingly important.
They may benefit from competition between technology providers, but they could also face pressure to choose between competing standards, infrastructure providers, and supply networks.
The semiconductor rivalry is therefore not only about who produces the most advanced chip.
It is about who controls access to the technologies on which modern economies increasingly depend.
AIstratica’s Perspective: The Paradox of Technological Power
The most valuable insight from this research is that restrictions and innovation are not opposing forces.
Under certain conditions, restrictions can encourage innovation.
But the relationship is not automatic.
Technological constraints may also cause enduring setbacks, increase costs, and prevent progress in critical areas.
What matters is whether the constrained country possesses the financing, institutions, scientific expertise, industrial capacity, and time required to develop alternatives.
China possesses significant resources in several of those areas, making its response especially consequential.
Yet its success is neither guaranteed nor necessarily uniform across technologies.
This leads to a broader observation.
Technological leadership is not simply the possession of advanced equipment.
It also involves the capacity to adapt when access to that equipment becomes uncertain.
For Washington, preserving an advantage requires more than restricting competitors. It requires continued domestic innovation, resilient industries, and effective international partnerships.
For Beijing, achieving greater autonomy requires more than announcing ambitious technological programmes. It requires converting research and investment into commercially viable, reliable systems.
And for the rest of the world, the challenge is to avoid becoming unnecessarily dependent on either side.
The Final Question
Return to the factory we imagined at the beginning.
The engineers still face restrictions. The most sophisticated machines remain difficult to obtain.
But they have not stopped working.
Some attempt to improve the tools available to them.
Others investigate new technologies.
Still others concentrate on making better use of existing computing resources.
Not every experiment will succeed.
Some may prove prohibitively expensive.
Others may take decades to develop.
But the central strategic question remains.
If restricting technology encourages a rival to become less dependent on you, how do you know when the restriction is strengthening your security—and when it is beginning to weaken your long-term influence?
That is the question this research leaves us with.
And perhaps it is a better question than simply asking whether America or China is winning the chip war.
About the research
This feature examines The U.S.–China Semiconductor Rivalry: Export Controls, China’s Technological Adaptation, and Strategic Implications, published in the Journal of Social Research Development, Volume 7, Issue 9 (2026), pages 271–301.
The study is authored by Zaigham Abbas, Dr. Fouzia Amin and Ali Ahsan Hundal.
Original research: Journal of Social Research Development, Volume 7, Issue 9, pages 271–301
Sources and further reading
- Original academic paper and its references — published 4 November 2026; the primary basis for this research discussion.
- ASML: how lithography transfers circuit patterns onto wafers.
- AIstratica’s dated export-controls explainer, including its BIS source.
- Open weights versus closed access: a second dimension of the AI race.
- The AI Market Lens: weekly economic analysis.