The Idlib ceasefire freezes the lines — Key Events — Syria

What happened

After a regime offensive into Idlib brings Turkish and Russian forces to the edge of direct war — including the death of dozens of Turkish soldiers — Presidents Erdoğan and Putin agree a ceasefire and joint patrols along the M4. The war's lines freeze into the four-zone map that holds until 2024.

The freeze preserved Idlib — and within it HTS's proto-state — for four years. The force that took Damascus in 2024 was built, trained and administered inside the enclave this ceasefire protected.

Confidence: High

WhenMarch 2020

WhereIdlib

KindMilitary · Diplomatic

ArenaTürkiye and northern Syria

Confidence: High Sources: Established historical record Methodology Corrections

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Connected records

3 records that this event names, or that name it — every one an explicit reference in a published record, nothing inferred from subject matter.

Part of1

Campaigns whose record places this event inside them.

Turkish northern securityThe zones, and the frozen line

Actors2

Actor records this event names.

Where this fits

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