May 18, 2026
Founding Partner · Tactical Management
Dr. Raphael Nagel (LL.M.)
Most people talk. Some write.
Very few allocate capital, and live with the consequences.
Founding Partner · Tactical Management
Most people talk. Some write.
Very few allocate capital, and live with the consequences.
Executive Assistant:+49 711 8494 1052
Editor's pick
May 18, 2026
Supply Chains and Bottlenecks: Why Physical Reality Returns to Capital Allocation
An essay by Dr. Raphael Nagel (LL.M.) on supply chain fragmentation resilience, drawing from Der multipolare Investor. Why rare earths, pharmaceutical...
Read the essay →Recent essays
All essays →May 18, 2026
Multipolarity Is Not a Scenario: The Operating Reality of Competing Capital Orders
May 18, 2026
Mother Tongue as Deep Layer: How Language Maps Our Thinking
May 18, 2026
The Limited Gin: A Case Study in the New Substance
May 18, 2026
Foundation Models: The New Platform Monopolies of the 21st Century
May 18, 2026
The Great Abstraction: How Derivatives Displaced Substance
Five blocks
30+ books
All books →capital
Kapital
Markets, mandates, value creation.
leadership
Haltung
Posture, authority, leadership.
geopolitics
Pipelines
Energy, sovereignty, trade.
technology
Algorithmus
AI liability and the new code of law.
capital
Execute
From plan to operating cadence.
security
Der unsichtbare Krieg
Sanctions, cyber, dual-use, the architecture of grey conflict.
About
An investor who writes, because capital is also an argument.
Dr. Raphael Nagel (LL.M.) is Founding Partner at Tactical Management, a private investment firm focused on operational carve-outs, succession capital for the European Mittelstand, and sovereign-grade infrastructure across security, energy, and AI.
More than 30 published books, in German, English, and Spanish, anchor a body of public writing that runs from market microstructure to AI liability to the geopolitics of pipelines. The essays here continue that record in long form.
He writes from Madrid and the field, with the bias of a practitioner.