The Greenland pact grants no mining rights. CRML still rose 38.6%
At 5:18 pm Eastern on Friday, September 18, President Trump announced on Truth Social an agreement with Denmark and Greenland that, in his words, gives the United States "permanent control over security, and all other needs, in Greenland." The three governments signed it on Tuesday, September 22, at UN headquarters in New York, and the White House published the full text the same day.
The text is narrower than the post. It adds bases, access and an investment screen that covers resource extraction. It grants no mining rights. The two small Greenland miners still moved the most.
What the agreement says
Start with security. The United States "shall be allowed to modernize and expand its activities in Pituffik Space Base" and to establish "an additional Defense Area at Narsarsuaq and Mestersvig." US aircraft may fly over and land anywhere in Greenland "without restriction except as mutually agreed upon by the Parties." And there's no sunset: "This Agreement does not have an end date and may only be amended by mutual consent."
The market part is Article X. It defines "Particularly Sensitive Sectors or Activities" as sectors "including but not limited to critical infrastructure and the extraction of resources." Inside those sectors, it says "states or investors from a state that is not a member of NATO, a NATO partner, or an EU member state shall not be allowed to have (i) control, (ii) significant influence, or (iii) access to non-public information" that may threaten security, "unless agreed between the Parties."
Compare that with the Friday post, which promised no adversary could "make sensitive investments in Greenland, without our express written approval." The signed text makes the exception mutual, and Greenland enforces it through "any of its current or future investment screening laws."
Minerals appear once, in the preamble, which acknowledges "U.S. contributions to mutual scientific and educational cooperation and exchanges, minerals cooperation, cooperation on economic development and business promotion." The words "license," "permit" and "mining" do not appear anywhere in the text. The agreement screens who can own a Greenland resource project, and it hands nobody the right to dig one.
Who is exposed, and why
CRML, Critical Metals, owns the Tanbreez rare-earth project in southern Greenland, which the company says holds the only exploitation permit for rare earths in Greenland. A screen on non-allied capital could cut both ways for a permitted project: fewer rival bidders, and a smaller pool of funders.
GRML, Greenland Mines, is earlier stage. At 9:30 am Eastern on Monday, September 21, it applied for a new license of about 262 square kilometers near Sarfartoq, which the company says "remains subject to review and approval by the Government of Greenland." Its numbers are distorted. A 1-for-50 reverse split effective August 24 left about 3.18 million shares outstanding, and on September 23 it announced a $38.4 million direct offering at $12.00 a share.
MP Materials is thematic at most. It holds no Greenland assets, and 24/7 Wall St. called the read-through "thematic rather than asset-specific."
Then the defense primes. More bases sounds like their story, but the text says base contracts go "to Greenlandic sources to the maximum extent possible."
What the market did
The post landed after Friday's close, so the first session anyone could trade on it was Monday. I measure from the September 18 close to the September 21 close, which also keeps Tuesday's signing out of the window.
In hindsight, CRML rose 38.6% in that session, from $6.73 to $9.33. These are names I selected because the agreement touches them, so read them as a selected example, not a typical result, and none of this is investment advice.
The alternatives matter here. The S&P 500 rose 1.49% that Monday on tech strength, falling oil and hopes for US and China talks, so some lift came from the whole market. CRML had also published Tanbreez processing results on September 16. The timing lines up with the deal, and it doesn't prove the deal did the work.
GRML rose 230.5% over the same hindsight window, from $2.85 to $9.42. Treat that number with care, and again, it is not investment advice. The license application hit the wire at Monday's open, a share count near 3.18 million amplifies any buying, and the stock had fallen about 71% from its August 17 close of $9.96 before the post.
For context, and just as much in hindsight, per stockanalysis.com daily closes over the same session, MP rose 5.8%, the VanEck Rare Earth and Strategic Metals ETF, REMX, rose 1.8%, and SPY rose 1.6%. The primes went nowhere: LMT up 0.4%, GD and RTX up 0.2%, NOC down 0.1%. That is a selected set, and none of it is investment advice.
Then it faded. By the September 23 close, the latest before publication and again per stockanalysis.com daily closes, CRML was at $7.72, still up 14.7% from the Friday close in hindsight. GRML peaked at $14.15 on signing day, then closed at $11.19 on offering day, up 292.6% on the same hindsight basis. Measured the same backward-looking way, MP was up 3.4%, REMX was down 0.4% and SPY was up 0.8%. All four primes finished below their Friday close, from RTX at 0.9% lower to GD at 2.8% lower. Past moves say nothing about the next ones, and this is not investment advice.
What is still unresolved
Ratification comes first. Article XII says the agreement "shall enter into force on the date of a diplomatic note informing the United States of the completion of necessary parliamentary procedures by the Kingdom of Denmark together with Greenland." That means Denmark's Folketing and Greenland's Inatsisartut still have to act.
Licensing is the second open item. Nothing in the text issues one, and GRML's application sits with Greenland's government and the company says "No assurance can be given regarding the timing, terms or outcome of the application."
The screen is the third. "Including but not limited to" leaves the sector list open, and the consultation rules are deferred: "The specific modalities for that close consultation shall be determined by the relevant authorities."
So the document settles who can own a stake in Greenland's rocks, and leaves who gets to mine them for later. Which of those two questions was the market actually pricing on Monday?
knowfir.st watches primary sources like the president's Truth Social feed and White House releases, and emails a plain-English read when one matters. The first feed is free.