Datasets
Total Defence Anchors
Dated MINDEF/Total Defence anchors for the six pillars, 1984 launch, 2019 Digital Defence addition, Total Defence Day commemoration, and Exercise SG Ready — without inventing a seventh formal pillar.
Total Defence Anchors
Use these rows for the whole-of-society resilience framework. SAF force structure and NS liability rules live elsewhere.
Framework milestones
| Anchor | Value | Source note |
|---|---|---|
| Proclaimed | 22 January 1984 | National defence concept; Swedish/Swiss civil-defence models cited |
| Original pillars (1984) | Five: Military, Civil, Economic, Social, Psychological | Digital Defence added later |
| Digital Defence added | Total Defence Day 2019 (15 February 2019) | Sixth pillar |
| Current pillar count | Six | Military, Civil, Economic, Social, Digital, Psychological |
| Standing campaign theme (since 2016) | "Together We Keep Singapore Strong" | MINDEF history fact sheet |
Sources: MINDEF Total Defence; MINDEF 22 Jan 2024 fact sheet; MINDEF 15 Feb 2019 speech, accessed 8 Aug 2026.
Total Defence Day and PWS
| Field | Value | Guardrail |
|---|---|---|
| Commemoration date | 15 February annually | Links to 1942 British surrender — remembrance, not liberation |
| PWS "Important Message" sounding | 6:20 p.m. on 15 February (and 15 September for National Day) | Familiarisation exercise, not live emergency |
| Historical dates to keep separate | 5 September 1945 British re-entry; 12 September 1945 formal Japanese surrender in Singapore | Not Total Defence Day |
Source: SCDF PWS notice 2025, accessed 8 Aug 2026.
Exercise SG Ready
| Edition | Period | Scale note |
|---|---|---|
| Inaugural 2024 | 15–29 February 2024 | 500+ partners; power/water/food/digital/civil scenarios |
| 2025 | 15–28 February 2025 | 1,000+ organisations; power-disruption focus with EMA |
Source: Total Defence 15 Feb 2024 release; MINDEF 24 Jan 2025 fact sheet, accessed 8 Aug 2026.
Must-not-confuse rules
| Rule | Detail |
|---|---|
| TD ≠ SAF only | Whole-of-society framework; military is one pillar |
| Five ≠ six | Do not say five pillars after 2019 without noting Digital Defence |
| 15 Feb ≠ liberation | Total Defence Day commemorates fall of Singapore in 1942 |
| Climate pillar | Government has folded climate into existing pillars; no seventh formal pillar as of Aug 2026 verification |
Record details
- Also known as
- ["six pillars TD","Total Defence Day","Digital Defence 2019","Exercise SG Ready"]
- Jurisdiction
- SG
- What each row represents
- one dated anchor in total-defence-anchors
- Update cadence
- when primary sources revise anchored facts
- Source format
- markdown
Dates describe this record’s own period and applicability. A verification date does not mean a rule is currently in force.
Sources
- MINDEF — Total Defence Accessed 2026-08-08
- MINDEF — Evolution and History of Total Defence Accessed 2026-08-08
- MINDEF — Launch of Digital Defence (2019) Accessed 2026-08-08
- Total Defence — Six Pillars Accessed 2026-08-08
- SCDF — PWS on Total Defence Day 2025 Accessed 2026-08-08
- Total Defence — Exercise SG Ready 2024 Accessed 2026-08-08
- MINDEF — Exercise SG Ready 2025 Accessed 2026-08-08
Collection as of 2026-10-07 · An expanding collection. Published counts show available knowledge, not complete coverage of Singapore.