Supply Chain Under Pressure: A Diagnostic Companion to Supply Chain Risk Mitigation: Three decision frameworks for supply chain crises: logistics route closure, sole-source bankruptcy, and geopolitical sourcing blockade.
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| Formato: | Recurso digital |
| Lenguaje: | inglés |
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2026
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| _version_ | 1866901465245679616 |
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| author | Anwar, Ibrahim |
| author_facet | Anwar, Ibrahim |
| contents | A short, fast-running diagnostic companion to the Operator Playbooks volume on supply chain risk. The weekly tools detect dependency drift; the quarterly tools recalibrate the structure; the frameworks here pull off the shelf the moment a specific supply chain trigger fires. A six-question diagnostic intake routes the reader to the right framework based on which trigger has fired. The three tools, each designed for one specific trigger: **Logistics Route Closure Response.** Run within hours of a closure (port, road, regulatory) blocking an active inbound or outbound flow. Routes the response by closure duration estimate and produces a rerouting, hold, or cancel decision against the customer commitment timeline. Two worked examples: a Bandung leather workshop responding to an inbound port closure, and a Surabaya B2B hardware distributor responding to a regional road network closure. **Sole-Source Vendor Bankruptcy Response.** Run within 24 hours of confirmed bankruptcy or insolvency notice from a single-source vendor. Computes the runway against existing safety stock, qualifies emergency alternatives, and produces a structured customer-communication decision. Two worked examples: a Central Java plastics resin processor responding to a sole-source mill bankruptcy, and a Semarang specialty chemical blender running emergency qualification of replacement formulations. **Geopolitical Sourcing Blockade Response.** Run when a regulatory, sanctions, or geopolitical event blocks a key sourcing region. Two worked examples: a Middle East resin importer responding to a regional shipping route blockade, and a Solo textile accessories exporter responding to a geopolitical disruption affecting a primary input region. Each tool carries a self-scoring rubric, a quick decision tree, and tier adaptations for single-owner shops, mid-tier businesses, and pre-IPO operations. The response plan at the back sequences the three frameworks across the first 48 hours, the first week, and the first month after a trigger fires. This companion was written from the seat of an operator running businesses in Indonesia. Examples, currency, and texture reflect that origin. The frameworks apply broadly to small and mid-sized businesses in other emerging markets and to many developed-market SME settings. **What this companion does NOT do** - Replace *Supply Chain Risk Mitigation* (Operator Playbooks 09). - Substitute for the weekly-rhythm or quarterly-review companions. **Who This Is For** - Operators facing a specific supply chain trigger right now. - Owners with concentrated single-source or single-region exposure who need structured pre-decision analysis when disruption lands. - Mid-tier directors who want documented response procedures before the next geopolitical or logistics event. **Topics and Keywords** supply chain crisis response, logistics route closure, sole-source bankruptcy, geopolitical blockade, scenario-triggered supply chain, emergency vendor qualification, SME supply chain under pressure |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_20124474 |
| institution | Zenodo |
| language | eng |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Supply Chain Under Pressure: A Diagnostic Companion to Supply Chain Risk Mitigation: Three decision frameworks for supply chain crises: logistics route closure, sole-source bankruptcy, and geopolitical sourcing blockade. Anwar, Ibrahim Indonesia MSME UMKM small business operations operator playbook diagnostic worksheet practitioner research business framework crisis response scenario-triggered decision incident playbook supply chain crisis response logistics route closure sole-source bankruptcy geopolitical blockade scenario-triggered supply chain emergency vendor qualification SME supply chain under pressure A short, fast-running diagnostic companion to the Operator Playbooks volume on supply chain risk. The weekly tools detect dependency drift; the quarterly tools recalibrate the structure; the frameworks here pull off the shelf the moment a specific supply chain trigger fires. A six-question diagnostic intake routes the reader to the right framework based on which trigger has fired. The three tools, each designed for one specific trigger: **Logistics Route Closure Response.** Run within hours of a closure (port, road, regulatory) blocking an active inbound or outbound flow. Routes the response by closure duration estimate and produces a rerouting, hold, or cancel decision against the customer commitment timeline. Two worked examples: a Bandung leather workshop responding to an inbound port closure, and a Surabaya B2B hardware distributor responding to a regional road network closure. **Sole-Source Vendor Bankruptcy Response.** Run within 24 hours of confirmed bankruptcy or insolvency notice from a single-source vendor. Computes the runway against existing safety stock, qualifies emergency alternatives, and produces a structured customer-communication decision. Two worked examples: a Central Java plastics resin processor responding to a sole-source mill bankruptcy, and a Semarang specialty chemical blender running emergency qualification of replacement formulations. **Geopolitical Sourcing Blockade Response.** Run when a regulatory, sanctions, or geopolitical event blocks a key sourcing region. Two worked examples: a Middle East resin importer responding to a regional shipping route blockade, and a Solo textile accessories exporter responding to a geopolitical disruption affecting a primary input region. Each tool carries a self-scoring rubric, a quick decision tree, and tier adaptations for single-owner shops, mid-tier businesses, and pre-IPO operations. The response plan at the back sequences the three frameworks across the first 48 hours, the first week, and the first month after a trigger fires. This companion was written from the seat of an operator running businesses in Indonesia. Examples, currency, and texture reflect that origin. The frameworks apply broadly to small and mid-sized businesses in other emerging markets and to many developed-market SME settings. **What this companion does NOT do** - Replace *Supply Chain Risk Mitigation* (Operator Playbooks 09). - Substitute for the weekly-rhythm or quarterly-review companions. **Who This Is For** - Operators facing a specific supply chain trigger right now. - Owners with concentrated single-source or single-region exposure who need structured pre-decision analysis when disruption lands. - Mid-tier directors who want documented response procedures before the next geopolitical or logistics event. **Topics and Keywords** supply chain crisis response, logistics route closure, sole-source bankruptcy, geopolitical blockade, scenario-triggered supply chain, emergency vendor qualification, SME supply chain under pressure |
| title | Supply Chain Under Pressure: A Diagnostic Companion to Supply Chain Risk Mitigation: Three decision frameworks for supply chain crises: logistics route closure, sole-source bankruptcy, and geopolitical sourcing blockade. |
| topic | Indonesia MSME UMKM small business operations operator playbook diagnostic worksheet practitioner research business framework crisis response scenario-triggered decision incident playbook supply chain crisis response logistics route closure sole-source bankruptcy geopolitical blockade scenario-triggered supply chain emergency vendor qualification SME supply chain under pressure |
| url | https://doi.org/10.5281/zenodo.20124474 |