A Venezuelan naval vessel enters Guyana's offshore oil area again
The test Between 1 Nov 2026 and 1 Nov 2027, Guyana's government reports a named Venezuelan navy or coast guard vessel inside the Stabroek licence area, or closing on an oil production vessel in waters Guyana administers.
Not under way · Confidence: medium · Reviewed 1 Nov 2026 · Scores from 1 to 10
This page answers: What could happen, how it is scored, and who is exposed?
Using this page
- Read the two scores: Likelihood and Impact are kept apart.
- Check what is happening, each fact with its source.
- Use the calendar for the dates to watch.
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Impact is the average of the four parts, rounded, plus one point when Canada is directly hit on two or more channels, up to 10.
Two separate scales from 1 to 10. Strature never multiplies or merges them.
What changed
Dated, newest first
- Guyana plans December 2026 exports of 33 million barrels, about 1.06 million b/d (OilPrice citing Bloomberg) [3]
Why it matters
On 1 Mar 2025 a Venezuelan coast guard patrol ship approached oil production vessels in Guyana's Stabroek licence area; the US called it unacceptable. Guyana's offshore exports are set to pass 1 million b/d in December 2026. The world court's border judgment, expected inside the window, is the likely trigger; Caracas's dependence on Washington is the brake.
Why Likelihood 4 Pushes: the precedent; the ICJ judgment expected inside the window; the claim kept. Brakes: Caracas dependent on US tolerance; the US warning of 2025.
Why Impact 3 Threshold case: an approach, no stoppage. A halt of output is a worse case for its own card.
The other facts on file (5)
- 1 Mar 2025: Venezuelan coast guard patrol ship entered the Stabroek area and approached a production vessel; Guyana summoned the ambassador; US State Department called it unacceptable [1] (2 Mar 2025)
- BISI analyst: invasion threats on hold since the US capture of Maduro on 3 Jan 2026; claim kept; grey-zone pressure possible [2] (22 Jun 2026)
- Guyana supplied 11% of Sweden's crude imports in 2025 [4] (10 Apr 2026)
- Guyana supplied 12% of Romania's crude imports in Jan-Apr 2026 [5] (30 Apr 2026)
- ICJ judgment expected November 2026 to January 2027 (Guyana's PM) [6] (6 Jun 2026)
Where it sits
Where this risk sits
Size shows Impact. Colour shows the Likelihood band. The two scores are never combined.
- Low 1–3
- Elevated 4–6
- High 7–8
- Severe 9–10
- Bigger circle: higher Impact
- Solid ring: under way
- Red ring: highest Impact on this map
- Where it starts
- Who it reaches
The risk on this map
- A Venezuelan naval vessel enters Guyana's offshore oil area againImpact 3 of 10, Low. Likelihood 4 of 10, Elevated. · Guyana
How it spreads
Between 1 Nov 2026 and 1 Nov 2027, Guyana's government reports a named Venezuelan navy or coast guard vessel inside the Stabroek licence area, or closing on an oil production vessel in waters Guyana administers.
Not under wayChannels 3 on the card
- CanadaNo Canadian loss sourced.
- Shipping and offshore workHigher security costs and patrols around production vessels (Strature's view).
- DiplomacyA US response, as in 2025 [1].
Who is exposed
- Countries
- Guyana, Venezuela, United States, Sweden, Romania
- Sectors
- Energy and pipelines, Ports and logistics
- Goods
- Crude oil
Three scenarios and their signposts
- S1
Quiet sea
Caracas answers the ruling with words only.
- S2
Repeat approach
A patrol ship closes on a production vessel.
- S3
Wider pressure
Incidents move inland, not at sea.
| Path | Signpost |
|---|---|
| S1 | The reading date of the judgment |
| S2 | Guyana's Defence Force reports a vessel by name |
| S3 | Border incidents in the interior |
No probability is given for the three paths.
Dates to watch
The dates to watch
A dot is a day, a bar a month or a year; a hollow mark is tentative. The line marks today.
- Nov 2026 Window opens for the ICJ judgment (to January 2027) [6] Tentative · Window
- Dec 2026 Guyana's exports planned to pass 1 million b/d [3] Tentative · Outside event
- 1 Nov 2027 End of the scored window [6] Declared · Strature date
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Connected in Strature
- Crude oil
- Venezuela
- United States
- The world court rules on the Essequibo border and Venezuela rejects the ruling Driven by: A rejected ICJ ruling is the most likely trigger for a new approach at sea.
- Saudi crude to Poland falls to a trickle for a month Shares a channel: European refiners that buy Guyanese crude (Guyana is Poland's third supplier in 2025, Strature_Data QI-ee233bf0ab10).
Sources
6 sources, numbered as the text cites them
- Venezuelan navy approaches Exxon FPSO off Guyana. The Maritime Executive · 2 Mar 2025 · News · confidence medium · retrieved 1 Nov 2026
- The Caracas Intervention and the Future (Gabriel Perkins). British International Studies Institute · 22 Jun 2026 · Think tank · confidence medium · retrieved 1 Nov 2026
- Guyana set to export over 1 million barrels of oil a day (OilPrice, citing Bloomberg). UA.NEWS · 14 Oct 2026 · News · confidence low · retrieved 1 Nov 2026
- Norge tryggar svensk olja trots globalt kaos (Statistics Sweden via TT). TV4/TT · 10 Apr 2026 · News · confidence medium · retrieved 1 Nov 2026
- Romania cumpara mai putin petrol, dar preturile nu scad (INS data). Capital.ro · 6 Aug 2026 · News · confidence medium · retrieved 1 Nov 2026
- Border case nears end as Guyana awaits ICJ ruling. Village Voice News · 6 Jun 2026 · News · confidence medium · retrieved 1 Nov 2026
Reviewed 1 Nov 2026 · version 1 · last change: first review · All risks