A product-level decision method comparing alternate sourcing, inventory, domestic qualification and process redesign before an import disruption stops Indian production.
The national import bill does not measure the shutdown exposure of a single irreplaceable component. Exposure depends on substitution and production interruption, not import value alone. An inexpensive, irreplaceable component presents a greater shutdown risk than a costly commodity with qualified alternative sources.
India Front's *India Needs a Capability Map for Critical Imports* argues that responses should depend on the product's strategic importance and actual supply options. This Framework supplies the operating test for a single factory or value chain, including an explicit time-to-failure calculation and an allocation of decision authority. It is not a national import ranking or adopted government methodology.
A. Record the actual dependence
Field
Evidence required
Who knows it
Field
Evidence required
Who knows it
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Evidence required
Who knows it
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Evidence required
Who knows it
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Evidence required
Who knows it
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Evidence required
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Evidence required
Who knows it
| Field | Evidence required | Who knows it |
|---|---|---|
| Critical input | Exact part, grade, firmware or material specification; qualified supplier list | Plant engineering and purchasing |
| Consumption | Actual units consumed per period, scrap and planned production | Operations planning |
| Usable inventory | Approved inventory net of quarantined, incompatible or expired stock | Warehouse/quality authority |
| Continuity clock | Days until specified output cannot continue at planned use | Production owner |
| Alternate supply | Supplier capacity, lead time, qualification and required permission | Procurement and technical authority |
| Downstream exposure | Customers/products whose contracts would be affected | Commercial operations |
| Intervention owner | Party authorised to buy, hold stock, approve substitution or fund development | Named accountable authority |
Simplified inventory-cover estimate = usable units available ÷ measured units consumed per day. This is not a true disruption-endurance forecast where consumption changes, stock is location-constrained, upstream suppliers fail simultaneously or some batches are unusable.
B. Compare interventions against the same disruption
Use the same assumed supply interruption, defined output commitment and review period for every option.
Option
Industrial evidence to compare
Important cost or obstacle
Option
Industrial evidence to compare
Important cost or obstacle
Option
Industrial evidence to compare
Important cost or obstacle
Option
Industrial evidence to compare
Important cost or obstacle
Option
Industrial evidence to compare
Important cost or obstacle
| Option | Industrial evidence to compare | Important cost or obstacle |
|---|---|---|
| Hold safety stock | Storage suitability, release authority, replenishment trigger, shelf life | Capital, obsolescence, insured custody |
| Qualify another supplier | Samples, testing, acceptance time, capacity, geographic independence | Qualification expense; possibly the same hidden source |
| Change design or process | Customer and statutory approval, engineering time, retesting | Product revalidation and loss of configuration control |
| Develop domestic supply | Technology, finance, process yield, buyer qualification, time to acceptable output | Long qualification and uncertain commercial scale |
| Accept and manage interruption | Service-level reprioritisation, emergency supply, contractual relief | Lost output or customer performance |
C. Worked, hypothetical timing case
Suppose a factory uses 40 approved units per operating day and holds 800 usable units. Initial cover is 20 operating days. A potential alternative supplier quotes delivery in 12 calendar days but requires 25 operating days of testing after parts arrive. This does not establish a 37-day continuity period: operating and calendar days differ, and testing may require a staged release.
Under this illustrative information, the alternate supplier cannot yet be counted as an available continuity route. The decision is CONDITIONAL / INSUFFICIENT EVIDENCE pending a common calendar, the testing plan, real availability and the customer's release authority.
The numerical test does not prove safety stock is always best. The appropriate response depends on the timing and evidence: redesign for structural resilience, reserves for temporary cover, and domestic manufacture for products with credible capability and demand.
D. Decision and escalation record
Decision
Responsible authority
Evidence to close
Decision
Responsible authority
Evidence to close
Decision
Responsible authority
Evidence to close
Decision
Responsible authority
Evidence to close
| Decision | Responsible authority | Evidence to close |
|---|---|---|
| Inventory buffer | Purchasing/finance within existing delegations | Service risk and carrying-cost comparison |
| Technical source substitution | Engineering and quality; customer or regulator where required | Qualified part and approved configuration |
| Domestic development commitment | Authorised investor/buyer; relevant government body only within its mandate | Development route, financial sanction and customer acceptance |
| Emergency contract relief | Commercial/legal authority | Customer consent, contractual and compliance record |
Four possible findings are preferred for further decision, conditional, no justified additional action and insufficient evidence. A preferred option must say which disruption it covers and which hidden common-cause supplier dependencies remain.
Origin and scope
Derived from India Front Upfront *India Needs a Capability Map for Critical Imports* (Rishi Vora, 26 August 2026), with Issue 2's *The Chokepoint Doctrine: Strategic Shield* as contextual reading. The Upfront proposes national product-level capability mapping; this Framework tests plant-level interruption endurance and compares named remedies with their approvals and costs. It does not reproduce the military-dependence evidence cases.
Parent: https://indiafront.co.in/critical-import-capability-map Context: https://indiafront.co.in/arvind-virmani-chokepoint-doctrine