International Coordination Notice
Date: November 19, 2019
Status: Public Summary Cleared
Archive Source: Greenland Project Oversight Council
Summary
By late 2019, the Greenland Containment Structure could no longer be treated as a single-nation anomaly.
Although its location remained within Greenlandic territory, the scope of its historical and technical implications prompted quiet consultation with allied research and defense partners.
No public announcement was made.
Allied Awareness
Limited briefings were issued to:
Select NATO scientific committees
Arctic research coordination groups
Multinational geological monitoring programs
The structure was described only as a persistent Arctic geophysical irregularity with long-term strategic relevance.
No mention of non-terrestrial origin was included in these briefings.
Data Standardization
To prevent future fragmentation of records, all participating organizations were instructed to adopt:
A single coordinate reference system
A shared anomaly classification format
A unified terminology for the structure
This marked the first time the structure was treated as a shared historical constant rather than a regional curiosity.
Risk Assessment
Joint analysts concluded:
The structure poses no immediate threat
The structure cannot be classified as inactive
The structure shows long-term environmental stability
The structure exhibits properties inconsistent with natural geological formation
The final conclusion was intentionally restrained:
“The structure is stable, persistent, and unexplained.”
Administrative Outcome
The Greenland Project was formally elevated from a national research initiative to a multinational observational program, though its leadership remained centralized.
No excavation authority was granted.
No activation testing was approved.
Observation only.
Closing Note
The Admiral’s marginal note on the coordination file reads:
“Once multiple nations agree not to speak about something, it becomes real.”
