Northeast integration
A decade of self-rule ending by agreement — signed twice, fought over once, and still being implemented file by file.
The negotiated reintegration of the Kurdish-led northeast: agreed in March 2025, stalled, collapsed into fighting in January 2026, and re-founded on harder terms on 30 January. The military file is moving and the civilian files are not, so the measure is constitutionalisation rather than signature.
Summary
The Kurdish-led northeast built its own armed forces, administration, schools, courts and internal security over a decade of de facto autonomy earned in the war against ISIS. Its reintegration into the Syrian state was first agreed in a framework signed in March 2025, which then stalled through the rest of the year. In early January 2026 the file collapsed into fighting, and on 30 January a US-brokered agreement re-founded it on terms the SDF's commander conceded fell short of Kurdish aspirations: phased integration of SDF formations into the Ministry of Defence, transfer of border posts, oil fields and heavy infrastructure to state control, and government deployment into the north-eastern cities. The United States completed its military withdrawal by April 2026. Implementation has proceeded by file: the military arrangements first, with the judiciary, education, internal-security integration and constitutional guarantees for Kurdish rights still open.
Why it matters
This is the largest single question in the module and the one on which the transition's inclusiveness will be measured. It decides whether Syria emerges as a state that accommodated a decade of minority self-administration or one that absorbed it; whether the detention and camp system left by the caliphate passes to a capable authority; whether the oil, grain and water of the east are shared or captured; and whether Türkiye's core demand is satisfied by implementation rather than by signature. It is also the clearest test in this module of the difference between an agreement and a settlement.
Stated objectives
What the participants say. Each entry cites where the position was stated; Vigil records that it was made, not that it is true.
The transitional government states its objective as the restoration of a single national army, a single administration and state control of borders and resources across the whole country.
Kurdish-led authorities state their objective as integration that preserves the region's institutions, the recognition of Kurdish rights in the constitutional order, and terms negotiated rather than imposed.
Both positions are recorded as stated. The gap between them is the campaign, and the module does not adjudicate it.
Assessed objectives
Vigil's reading, graded. Kept structurally apart from stated positions so an assessment can never be published as someone's declared aim.
For Damascus, remove the last organised armed authority outside the state and recover the revenue base of the east, at the lowest political cost consistent with international support.
For the Kurdish-led side, trade a bargaining position that was deteriorating — after the US withdrawal decision removed its principal external guarantee — for whatever institutional protection could still be secured while it had something to trade.
For the United States, close the file on terms that keep the anti-ISIS architecture intact and the detention system in responsible hands as its own presence ends.
Primary forces
- Syrian state forces (Ministry of Defence) Primary force · Confidence: High · as of 2026-07
One of two principals. This campaign is a negotiated contest rather than an engagement between the participants, with the January 2026 fighting as its exception; the roles are read that way.
- Syrian Democratic Forces (SDF) Primary force · Confidence: High · as of 2026-07
The other principal. Integrating into the Ministry of Defence under the January 2026 agreement, on terms its commander has publicly described as falling short of Kurdish aspirations.
Supporting & external
- US anti-ISIS mission in Syria — historical External supporter · Confidence: High · as of 2026-04
Broker of the 30 January 2026 agreement and, for a decade before it, the SDF's principal external partner. Its military presence ended in April 2026; the record is retained as historical.
Affected parties
- Asayish (internal security forces) Affected party · Confidence: Moderate · as of 2026-07
Internal-security integration into the Interior Ministry is one of the unresolved civilian files, with Kurdish policing reported as continuing until a merger is completed.
- YPG / YPJ (People's & Women's Protection Units) Affected party · Confidence: Moderate · as of 2026-07
The dissolution of the YPG as an autonomous armed force is Türkiye's core demand and runs through the agreement's implementation rather than its text.
- Turkish Armed Forces — northern Syria role Affected party · Confidence: High · as of 2026-07
Not a party to the agreement, and the actor whose acceptance of its implementation determines whether the northern file closes with it.
Phases
The March 2025 framework
A first integration framework was signed between the SDF and Damascus, covering the incorporation of institutions and forces into the state. It established the principle and left almost every mechanism to later negotiation.
The year it did not move
Implementation stalled on the questions the framework had deferred — the form of military integration, administrative authority, and constitutional guarantees — while the wider transition consolidated and the US withdrawal decision removed the northeast's principal external guarantee.
The January 2026 fighting
The stalled file collapsed into fighting in the northeast, ending in a nationwide ceasefire and a decisive change in the balance of the negotiation. It is the exception to this campaign's negotiated character and the reason the terms that followed were harder.
The US-brokered agreement
A comprehensive US-brokered agreement set phased integration of SDF formations into the Ministry of Defence, transfer of border posts, oil fields and heavy infrastructure to state control, and government deployment into the north-eastern cities. Syrian and US officials framed it as national unity; Kurdish actors and protesters characterised it as coerced.
Implementation, file by file
Government forces and interior-ministry units deployed into the north-eastern cities and the military file advanced — divisions named, commanders taking posts. The judiciary, education, internal-security integration, returns and constitutional guarantees remain open. The United States completed its withdrawal by April 2026.
Outcome and present status
Ongoing, with the military file advancing and the civilian files open. State administration has extended into the north-eastern cities, the border posts and the resource infrastructure have transferred, and SDF formations are being incorporated into the Ministry of Defence. What has not been settled is what the module treats as the actual question: constitutional guarantees for Kurdish rights, the judiciary and education files, the merger of internal security, and whether the revenue-sharing arrangement performs in both directions. Integration without constitutionalisation manages the question rather than resolving it.
Observed adaptations
A shift from framework-and-principles agreements to a detailed, externally brokered instrument with named formations and sequenced transfers, after the first framework failed on precisely the mechanisms it had deferred.
Sequencing of implementation by file rather than as a single transition, with the military and territorial arrangements moving first and the civilian and constitutional files following — a pattern consistent with the wider transition's consolidation-first order.
Retention of Kurdish policing in the north-eastern cities alongside deploying interior-ministry units, as an interim arrangement pending a merger — a practical adaptation to the gap between transferring authority and transferring capability.
Political implications
Whether Kurdish rights are constitutionalised or only administered is the difference between a settlement and a deferral, and it is the single clearest test of the transition's inclusiveness.
Military implications
A phased incorporation of formations that spent a decade under a different command culture is the security sector's largest integration task, and it runs in parallel with the vetting problem inherited from 2025.
Economic implications
The transfer of oil fields, grain procurement and border posts moves the east's revenue base to the state; whether revenue returns is the bargain's real test.
Humanitarian implications
Custody of the detention and camp system passes toward a state whose capacity for it is untested, with repatriation still stalled and access disrupted around the transfer of control.
Linked events
Locations
Places this module already publishes as map markers, listed because the campaign is about them. Not an operational area.
What remains unknown
- The composition, size and command arrangements of the integrating formations are not published in a form this module can state, and no figure for the forces involved on either side is asserted anywhere here.
- The full terms of the 30 January 2026 agreement are reported through official summaries and press accounts of varying completeness; where the text and the reporting differ, this record follows the published terms and says so.
- Whether the January 2026 fighting was initiated by design on either side, or escalated from a local incident, is not established, and the record makes no attribution.
- Repatriation and camp-population figures moved during the transfer of control and are not currently reported on a consistent basis.
Readings the evidence also supports
- The Kurdish-led side's acceptance of harder terms can be read as the direct consequence of the January fighting, as the consequence of the US withdrawal decision removing its guarantee, or as a judgement that institutional protection was worth more than a deteriorating bargaining position. These are not mutually exclusive and the reporting does not separate their weight.
- Slow progress on the civilian files can be read as deliberate deferral by Damascus, as genuine administrative incapacity on both sides, or as the ordinary pace of merging two ten-year-old institutional systems. The outcomes to date are consistent with all three.
Listed because the record's own assessment is not the only one its sources permit — not as a hedge on the assessment above.
What to watch
Constitutionalisation, not implementation milestones
Named divisions and deployed units are the visible file. Whether constitutional guarantees for Kurdish rights materialise is the one that decides whether the question is resolved or managed.
The civilian files — judiciary, education, internal security
These are where a decade of parallel institutions actually has to merge, and where progress has been slowest.
Whether Türkiye accepts the outcome
Ankara's demand is measured by implementation rather than signature. Turkish force posture in the north and the treatment of the YPG dissolution question are the indicators.
Whether the revenue bargain performs in both directions
Production recovery, revenue actually reaching the northeast and fuel actually reaching Damascus, read together rather than separately.