Force Atlas

EUNAVFOR ASPIDES

European Union Naval Force Operation ASPIDES

EXTERNAL

External powers Active
Assessed as of
2026-09
Reviewed
2026-09-09
Confidence
moderate
  • Institutional emblem · official
  • Vigil category device · not official insignia
Identity provenance

Institutional emblem: European emblem — EUNAVFOR ASPIDES is a body of the European Union. The European emblem, drawn in IconSprite.astro from the European Commission's graphical specification of it (blue field; twelve upright five-pointed gold stars on a circle of radius one third of the height, at the twelve hour positions, each inscribed in a circle of one eighteenth of the height). No file is fetched and no mission logo is reproduced. The emblem identifies the institution this mission belongs to; it is not a mark issued to the mission and implies no endorsement of Vigil.

The smaller square mark is a Vigil category device, drawn from this record’s own domain, echelon and role — not an official insignia.

In brief

The European Union's defensive naval operation for freedom of navigation, launched in February 2024 against the Houthi campaign on shipping — mandated to February 2027, widened in 2026 to monitor the Strait of Hormuz, and the only military structure in this module that answers to Brussels.

Scope
Structure, role, lineage and links. No subordinate records published.
Subordination
Subordination confirmed
Sources
3 on the record
Record state
Partial
Broad area of activity
The Red Sea, Bab el-Mandeb, the Gulf of Aden and the Arabian Sea, with monitoring of the Gulf of Oman, the Gulf and the strait
Notable history
The Council launched Aspides in February 2024 as a defensive operation against the Houthi campaign that had been attacking merchant shipping in the Red Sea since late 2023 — an EU answer, under EU command, to a threat the American-led constructs answered with strikes the Union would not join. Its ships escorted merchant vessels and engaged the drones and missiles fired at them. The mandate was extended in February 2025 and again in February 2026, to 28 February 2027, and the 2026 decision widened the operation's area to include monitoring of the Strait of Hormuz and the Gulf and added the collection of information on arms trafficking and shadow fleets. That makes it the European structure whose water is this module's, on both of the Gulf's chokepoints, and the Houthi blockade of Saudi-bound shipping declared at Bab el-Mandeb in July 2026 is the second campaign its mandate has met.
Strengths
A defensive mandate that European states could join without joining the war, an escort record on the Red Sea, and a 2026 remit that reaches the strait.
Limitations
Few ships for a great deal of water, a mandate that forbids the strikes that changed Houthi behaviour, and dependence on member states' contributions that fluctuate. Its own accounts are a participant's. No vessels, contributions or escorts are recorded.

Related organisations

  • Houthi armed forces Opposed · as of 2026-09 · high confidence

    The operation exists to protect shipping from the Houthi campaign and has engaged Houthi drones and missiles in defence of merchant vessels. Its mandate is defensive: it does not conduct strikes on Yemen.

Lineage & institutional history

Formed 2024-02-19

Related locations

Bab el-Mandeb: The operation's principal area; no vessel, position or escort is described.

Campaigns

Campaigns naming this organisation as a participant. The campaign record owns the relationship and grades it; this list is computed.

Assessed as of — 2026-09 Last reviewed — 2026-09-09

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Connected records

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

Commanded or sponsored by1

Actor records that name this organisation.

Participates in1

Campaigns whose participant list names this organisation.