006-02 — THE UNITED KINGDOM AND THE FINANCIAL DEFENSE OF THE WEST
From the Lessons of Ukraine to the Lessons of Iran
Britain Has Another Opportunity to Lead
The United Kingdom stands at an important strategic moment.
The lessons emerging from Ukraine have demonstrated that modern warfare is changing faster than many of the institutions responsible for preparing for it. Drones, artificial intelligence, electronic warfare, persistent surveillance, resilient communications, rapidly adaptable technologies, distributed operations, industrial production, and the integration of commercial technology into military operations are changing the character of the battlefield.
Britain has an opportunity to help lead NATO through that transformation.
But Ukraine is not the only strategic laboratory from which the West must learn.
Iran is revealing another vulnerability—one that exists not primarily on the battlefield, but within the international economic and financial systems upon which Western power depends.
The United Kingdom therefore has a second opportunity for leadership.
Just as Britain can help NATO adapt its military institutions around the lessons of modern warfare, it can help the United States and its allies strengthen the international financial architecture around the lessons being revealed by Iran.
At the center of that opportunity stands the City of London.
1. National Security Now Extends Into the Financial System
Modern national power depends upon much more than military forces.
It depends upon banking, investment, insurance, shipping, energy, telecommunications, advanced technology, industrial production, global supply chains, data, and the ability to move capital securely across international markets.
Those systems were built primarily to facilitate legitimate economic activity.
But the same openness, complexity, speed, and international connectivity that make them powerful can also make them vulnerable to exploitation.
Hostile states, sanctioned regimes, terrorist organizations, criminal networks, covert procurement organizations, shell companies, intermediaries, and other actors may attempt to use legitimate financial systems to move money, acquire technology, finance operations, conceal ownership, evade sanctions, and sustain activities contrary to Western security interests.
The financial system must therefore increasingly be understood as part of the strategic environment.
Protecting it is not simply a regulatory responsibility.
It is a national-security responsibility.
2. Iran Demonstrates the Financial Dimension of Modern Conflict
Iran provides an important case study.
Military pressure against Iran can destroy weapons, facilities, command infrastructure, launch systems, and other physical capabilities. Maritime forces can protect strategic waterways. Air and missile defenses can protect allied populations and military installations.
But military action alone does not address the financial networks that allow a state to regenerate capability.
Weapons must be purchased. Components must be acquired. Technology must be obtained. Shipping must be financed. Insurance must be arranged. Companies must be established. Payments must move. Intermediaries must be compensated. Sanctions must be circumvented.
Military capability therefore has an economic and financial architecture behind it.
If that architecture remains intact, destroyed physical capabilities may eventually be rebuilt.
The strategic objective must consequently extend beyond attacking the visible instruments of hostile power toward understanding and disrupting the systems that allow those instruments to be financed, manufactured, transported, replenished, and sustained.
3. The City of London Is Strategic Infrastructure
The City of London is one of the world’s great financial centers.
That position gives Britain enormous economic influence, but it also gives Britain strategic responsibility.
Capital moving through London interacts with banking, investment, insurance, shipping, commodity markets, professional services, corporate structures, international transactions, and institutions operating across jurisdictions.
The City should therefore be understood not merely as an economic center but as part of the strategic infrastructure of the Western alliance.
That does not mean turning legitimate financial activity into a security operation.
It means recognizing that the integrity of the financial system itself contributes to national power.
A financial center trusted by legitimate investors but increasingly difficult for hostile governments, sanctioned organizations, criminal networks, terrorist organizations, and covert procurement structures to exploit becomes a strategic asset.
London has an opportunity to become the global model for that system.
4. From Financial Compliance to Financial Defense
Traditional financial compliance frequently concentrates on whether institutions satisfy established regulatory requirements.
That remains necessary.
But the emerging strategic environment requires something broader.
The question can no longer be only: Did the institution comply with the rule?
The additional question must become: Can the financial system identify and resist the networks through which adversarial power is being generated?
That requires governments, financial institutions, intelligence organizations, regulators, law enforcement, technology companies, shipping organizations, insurers, allied governments, and international institutions to develop a more integrated understanding of financial activity.
Financial intelligence must increasingly be connected to national-security intelligence.
Sanctions enforcement must increasingly understand corporate networks and beneficial ownership.
Technology can increasingly help identify relationships among transactions, entities, shipping activity, procurement patterns, ownership structures, geographic movements, and known adversarial networks.
Artificial intelligence may become particularly important because the volume and complexity of international financial information can exceed the capacity of traditional manual analysis.
The objective is not indiscriminate surveillance of legitimate commerce.
The objective is the identification of patterns that reveal deliberate exploitation of legitimate systems.
5. Follow the Money Behind the Weapons
Modern conflict should be examined as a system.
A drone appearing over a battlefield has a history before it reaches the sky.
Its components were manufactured. Its electronics were purchased. Its materials were transported. Its development was financed. Its communications equipment came from somewhere. Its supply chain crossed companies and jurisdictions. Its operators were trained. Its replacement systems must also be financed and manufactured.
The same principle applies to missiles, electronic-warfare equipment, communications systems, cyber capabilities, military vehicles, surveillance equipment, and industrial components.
Following the weapon therefore means following the system behind the weapon.
And following the system ultimately means following the money.
Financial intelligence can consequently become an important form of strategic intelligence.
6. Ukraine and Iran Reveal Two Sides of the Same Transformation
Ukraine and Iran may appear to present very different security problems.
At the systems level, however, they reveal complementary lessons.
Ukraine demonstrates how rapidly technology is transforming military operations.
Iran demonstrates how military capability is connected to financial, industrial, energy, procurement, transportation, and international networks.
Ukraine tells the West to transform the battlefield institution.
Iran tells the West to transform the systems behind the battlefield.
One lesson concerns how power is employed.
The other concerns how power is generated and sustained.
Together they require a broader conception of national security.
7. Britain Can Lead Both Transformations
Britain possesses an unusual combination of capabilities.
It has military experience. It has significant intelligence capabilities. It has a major role within NATO. It has advanced universities and technology institutions. It has global diplomatic relationships. It has longstanding relationships with the United States. And it possesses one of the world’s most important financial centers.
Those capabilities give Britain an opportunity to connect military transformation with economic-security transformation.
The United Kingdom can help NATO understand how warfare is changing.
It can simultaneously help allied governments understand how the international financial system must change in response to the methods adversaries use to finance military, technological, covert, and destabilizing activities.
The two missions reinforce each other.
8. London and Wall Street Must Work Together
The United Kingdom cannot accomplish this transformation alone.
Nor can the United States.
London and New York represent two of the most important centers of Western financial power. Their governments, regulators, intelligence organizations, financial institutions, and technology sectors therefore have a shared interest in protecting the integrity of the international financial system.
The objective should not be to restrict the enormous legitimate economic activity flowing through these markets.
The objective should be to make Western financial systems increasingly difficult for adversarial networks to exploit.
That requires information sharing. It requires financial intelligence. It requires enforcement. It requires modern analytical technology. It requires beneficial-ownership transparency. It requires coordination with allies. And it requires recognition that financial security has become part of collective security.
9. Artificial Intelligence Can Help Defend the Financial System
The same artificial-intelligence revolution transforming military operations can help transform financial defense.
International financial systems generate enormous quantities of information.
Transactions, ownership records, corporate registrations, shipping movements, insurance records, trade information, sanctions lists, procurement activity, geographic relationships, and intelligence reporting can collectively reveal networks that may remain invisible when each information source is examined independently.
AI and advanced analytics can help identify relationships, anomalies, patterns, and hidden connections across those information environments.
Human judgment remains essential.
But AI can increase the ability of analysts, investigators, compliance organizations, intelligence services, and regulators to understand complex networks operating across multiple jurisdictions.
This creates another reason why Western leadership in artificial intelligence is strategically important.
AI will not only influence the battlefield.
It will influence the ability of nations to understand and defend the systems behind the battlefield.
10. Protect Legitimate Markets While Denying Adversarial Access
The strength of London and Wall Street comes from openness, trust, liquidity, legal stability, professional expertise, and their ability to connect legitimate capital throughout the world.
Those strengths must be protected.
Financial defense should therefore not become indiscriminate restriction.
The objective must be precision.
Legitimate investors should continue to trust Western financial markets. Legitimate international commerce should continue to flow. Lawful businesses should continue to obtain capital.
But actors attempting to exploit those systems for sanctioned military procurement, terrorist financing, organized crime, sanctions evasion, covert state activity, or other hostile purposes should face an increasingly integrated detection and enforcement environment.
The strategic principle is therefore: Preserve the openness that generates Western economic power while protecting that openness from those who would exploit it against the West.
11. Financial Resilience Is Part of Allied Resilience
NATO was created around collective defense.
The strategic environment now requires a broader understanding of what must be defended.
Military forces remain essential.
But those forces depend upon industrial production. Industrial production depends upon capital. Capital depends upon financial institutions. Technology development depends upon investment. Energy systems depend upon financing and international markets. Shipping depends upon insurance and payment systems. Supply chains depend upon financial and communications networks.
The economic architecture behind military power is therefore part of military resilience.
Protecting that architecture should increasingly become part of allied strategic planning.
12. From the City of London to the Systems That Generate National Power
The larger lesson reaches beyond Iran.
The United States, United Kingdom, and their allies are entering a period of strategic competition in which military, technological, industrial, financial, informational, and economic power are increasingly interconnected.
China understands the importance of industrial capacity.
Russia understands the importance of energy and unconventional pressure.
Iran demonstrates how regional military activity can be sustained through wider economic and international networks.
The West must understand the complete system.
Semiconductors matter. Artificial intelligence matters. Data centers matter. Electrical infrastructure matters. Telecommunications matter. Advanced manufacturing matters. Shipping matters. Energy matters. Banking matters. Insurance matters. Capital markets matter. The institutions connecting those capabilities matter.
These are not independent sectors.
Together they form the systems that generate national power.
13. The Financial Defense of the West
Britain’s opportunity therefore extends far beyond the City of London itself.
The United Kingdom can help establish a model demonstrating how a democratic society can preserve open markets while protecting those markets from systematic exploitation by adversaries.
It can help connect financial intelligence with national-security strategy.
It can strengthen cooperation between London and Wall Street.
It can help allied governments follow the financial architecture behind military and covert networks.
It can help apply artificial intelligence and advanced analytics responsibly to the identification of adversarial financial activity.
And it can demonstrate that economic openness and national security do not have to be opposing principles.
Properly designed, each can strengthen the other.
The lesson of Ukraine is that institutions must adapt to the transformation of warfare.
The lesson of Iran is that the West must also adapt to the transformation of the systems through which warfare and adversarial power are financed and sustained.
The United Kingdom is uniquely positioned to contribute to both transformations.
That creates a strategic mission worthy of British leadership: Help transform NATO around the lessons of modern warfare. Help transform the international financial system around the lessons of modern economic conflict. Protect the City of London as strategic infrastructure. Strengthen the partnership between London and Wall Street. Prevent hostile states, sanctioned regimes, terrorist organizations, criminal networks, and covert procurement organizations from exploiting the legitimate financial systems of the free world.
And ultimately: PROTECT THE FINANCIAL SYSTEMS THAT HELP GENERATE THE NATIONAL POWER OF THE WEST.
That is not separate from military defense.
It is increasingly one of its foundations.
THL SCI — 006-02