Executive Monday Insights
Defense demand across Europe and North America has surged. Budgets are rising at the fastest pace in decades. Yet capability still reaches the field slowly. The binding constraint is not capital, industrial capacity, or even manufacturing throughput. It is decision architecture – specifically, the expansion of decision distance across political, regulatory, contractual, and engineering layers. When requirements change, approval sequences restart. Time-to-field expands before production even begins.
This is now a strategic risk.
The Scale of the Demand Signal
Global military expenditure reached $2.44 trillion in 2023, the highest level ever recorded, according to the Stockholm International Peace Research Institute (SIPRI). European spending increased by more than 16% year-over-year, marking the steepest rise since the end of the Cold War. NATO members have committed to sustained increases above the 2% GDP benchmark.
Simultaneously, the European Commission’s European Defence Industrial Strategy (EDIS) and the Act in Support of Ammunition Production (ASAP) aim to increase ammunition output to one million rounds annually. The U.S. Department of Defense has similarly accelerated multi-year procurement authorities and industrial base expansion programs.
Money is not the bottleneck.
Nor, in many cases, is physical manufacturing capacity once production lines are stable.
The biggest constraint sits upstream.
The Hidden Delay: Mandate to Industrial Action
It can take years from political decision to industrial action. That lag is not a single delay; it is an accumulation of layered decisions:
- Requirement definition
- Budget authorization
- Parliamentary or congressional oversight
- Program approval
- Contract negotiation
- Engineering validation
- Compliance review
- Supplier qualification
Each layer is rational in isolation. Together, they extend decision distance and make it hard to execute.
When product requirements change – as they increasingly do in response to battlefield feedback – approval chains frequently restart. Contracts must be amended. Compliance reviews repeat. Engineering validation loops reopen. Factory layouts are re-evaluated. Suppliers are requalified.
Time-to-field expands before the first unit is built.
Ukraine as a Structural Stress Test
Recent battlefield experience in Ukraine demonstrates that adaptation speed determines operational effectiveness. The rapid iteration of drones, electronic warfare systems, countermeasures, and artillery tactics has shown that technological advantage erodes quickly.
Systems optimized for secrecy and cost control under stable conditions struggle when requirements shift rapidly and operational speed becomes decisive.
Defense acquisition systems in many NATO countries were intentionally designed for:
- Segregation of authority and knowledge
- Strong compliance gates
- Budget discipline
- Risk containment
Those design principles were appropriate under predictable, low-urgency conditions.
They are less adaptive under high-volatility operational environments.
The result is structural inertia at precisely the moment adaptation speed becomes strategic.
Why Production Is Not the Primary Constraint
Industrial studies from McKinsey, BCG, and the Atlantic Council consistently show that once production lines stabilize, scaling throughput is feasible – given workforce and supply chain alignment. The more difficult challenge lies in:
- Accelerating program approval cycles
- Reducing engineering change approval latency
- Aligning contracting frameworks with iterative design
- Shortening regulatory review cycles
In aerospace and defense programs globally, cost overruns and schedule delays often originate in requirement changes and governance complexity rather than manufacturing inefficiency. The U.S. Government Accountability Office (GAO) has repeatedly documented that evolving requirements are a primary driver of program delay and cost growth.
The causal chain is consistent:
Requirement volatility
→ Increased cross-functional interdependency
→ More approvals required
→ Longer decision distance
→ Higher reopen rates
→ Extended pre-production cycle time
→ Delayed capability fielding
Manufacturing absorbs volatility poorly when upstream decisions are slow.
Decision Distance as a Strategic Variable
Decision distance is the number of structural steps between problem identification and authority to act.
In defense systems, decision distance spans:
- Ministries
- Defense agencies
- Oversight committees
- Prime contractors
- Subcontractors
- Engineering teams
- Compliance units
When authority and competence are separated across these layers, escalation substitutes for clarity. Reopen rates rise. Approval loops multiply.
Shortening decision distance does not mean weakening security boundaries or legislative intent. It means redesigning collaboration and approval processes within those boundaries.
High-performing systems:
- Align authority and competence within classification tiers
- Resolve issues at the lowest compliant level
- Avoid systemic resets when requirements change
- Preserve secrecy while increasing execution speed
The distinction is critical:
Boundaries are fixed.
Collaboration design is not.
The Metric That Matters: Time-to-Field
Traditional performance measures emphasize:
- Budget variance
- Unit cost
- Production output
These remain important, but they are insufficient and can obscure the structural constraint. To control budget variance, defence contracts are often highly specified. Years are spent defining requirements in detail before execution begins. When requirements evolve, those specifications trigger re-analysis and re-approval cycles.
At the same time, many contracts prioritize unit-cost reduction and maximum output. Manufacturing systems are optimized to remove variance. Under stable conditions this improves efficiency. Under volatile conditions it increases the cost and complexity of change.
The decisive variable under volatile operational conditions is time-to-field.
Time-to-field captures the cumulative effect of:
- Political latency
- Approval sequencing
- Contract structuring
- Engineering governance
- Compliance review
- Reopen loops
Boards should therefore track:
- Pre-production cycle time
- Decision distance across institutional layers
- Escalation frequency
- Reopened decisions per requirement change
- First-pass approval quality
These metrics surface structural bottlenecks that budget measures obscure.
What Structural Redesign Looks Like
Redesign does not require dismantling security doctrine.
It requires:
- Mapping the full decision path from mandate to industrial action.
- Identifying where requirement changes trigger systemic resets.
- Placing authority at the lowest compliant level.
- Redesigning collaboration and approval processes within existing security boundaries.
- Measuring decision distance and reopened decisions per change.
This shifts the system from compliance-driven buffering to competence-aligned execution.
The objective is not speed at the expense of oversight. It is reducing unnecessary structural friction.
Why This Matters for Boards and Governments
Capital allocation without architectural redesign produces diminishing returns.
If funding increases but decision distance remains long:
- Time-to-field does not materially improve
- Operational readiness lags
- Industrial scaling underdelivers
- Political confidence erodes
Defense expansion without decision redesign amplifies coordination cost.
The lesson is structural:
Systems optimized for secrecy and cost discipline under stable conditions require redesign when speed becomes strategic.
This is not a cultural problem.
It is not a budget problem.
It is an architectural problem.
The Strategic Imperative
Defense capability is no longer constrained by money alone. It is constrained by how authority, knowledge, and compliance interact across institutional layers.
Shortening decision distance across the mandate-to-engineering path is now a national capability lever.
The organizations that redesign collaboration within fixed security boundaries – without weakening them – will field capability faster, adapt to evolving requirements more effectively, and convert funding into operational advantage.
The question for leadership is precise:
How much does decision distance expand when product requirements change?
Time-to-field depends on the answer.
👉 If you want to reduce decision distance even when product requirements change, let’s talk.
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You can find other articled here.
Global military expenditure 2023 (record level + increases)
Stockholm International Peace Research Institute (SIPRI), April 2024 – Trends in World Military Expenditure, 2023: world military expenditure rose for the ninth consecutive year to an estimated $2,443 billion in 2023, driven by geopolitical tensions including Russia’s invasion of Ukraine and rising defence budgets globally.
https://www.sipri.org/publications/2024/sipri-fact-sheets/trends-world-military-expenditure-2023
NATO defence spending data and targets
North Atlantic Treaty Organization (NATO), August 2025 – Defence Expenditure of NATO Countries, 2014–2025: official NATO documentation detailing defence spending aggregates and reporting methodology for Allies, including trends over the past decade and national defence budget commitments.
https://www.nato.int/content/dam/nato/webready/documents/finance/def-exp-2025-en.pdf
U.S. acquisition delays and speed challenges
U.S. Government Accountability Office (GAO), June 2024 – Weapon Systems Annual Assessment: DOD Is Not Yet Well-Positioned to Field Systems with Speed: GAO’s annual report examining cost and schedule performance of major U.S. Department of Defense weapon programs and the acquisition framework, including insights on delivery challenges.
https://www.gao.gov/assets/gao-24-106831.pdf
Ukraine battlefield adaptation evidence (industrial and capability implications)
Stockholm International Peace Research Institute (SIPRI), February 2025 – Transformation of Ukraine’s Arms Industry Amid War: a topical backgrounder exploring how conflict has transformed Ukraine’s arms industry and production dynamics, demonstrating rapid adaptation needs in high-pressure environments.
https://www.sipri.org/commentary/topical-backgrounder/2025/transformation-ukraines-arms-industry-amid-war-russia
UK defence procurement system delays
UK Parliament, Defence Committee, “…and it’s time to fix it: The UK’s defence procurement system”: the official committee report documenting longstanding delays and systemic issues in UK defence procurement and equipment acquisition processes.
https://publications.parliament.uk/pa/cm5803/cmselect/cmdfence/1099/report.html
Industry reporting on decision date and longstanding process
Dansk Erhverv, Glædeligt, at der endeligt er truffet beslutning om ammunitionsproduktion i Danmark: Coverage of the February 2025 decision to reinstate production at Elling – notes it was a “long and challenging process” to reach that point. While not quantifying years, it supports the narrative of extended pre-production decision-making.
https://www.danskerhverv.dk/presse-og-nyheder/nyheder/2025/februar/gladeligt-at-der-endeligt-er-truffet-beslutning-om-ammunitionsproduktion-i-danmark/
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