Treaty of Peace and Friendship, 8 Stat. 484 (1836) — Still US Law | IACHR P-1365-26  ·  OHCHR h6a662eo | The Full Legal Record →
What the treaty says

The plain language of the agreement

The Treaty of Peace and Friendship between the United States and the Empire of Morocco is a bilateral treaty — the highest form of law between sovereign nations, binding on both parties. The US Constitution (Article VI) makes treaties "the supreme Law of the Land." This treaty has never been superseded, repealed, or lawfully terminated.

"If a Citizen of the United States should kill or wound a Moor, or, on the contrary, if a Moor shall kill or wound a Citizen of the United States, the law of the Country shall take place, and equal justice shall be rendered, the Consul assisting at the trial."
— Treaty of Peace and Friendship, Article 21, 1836

The treaty covers EOM subjects on US soil and US citizens in EOM dominions — reciprocally. The Emperor of Morocco's dominions include Al-Maghrib al-Aqsa — the full western domain, which includes the Americas. The treaty is not a foreign agreement about a distant place. It is an agreement about this land and the people already on it.

The exit rule they ignored

Article 25 requires twelve months written notice. It was never given.

"This Treaty shall continue in force... until the one Party shall give twelve months notice to the other of an intention to abandon it..."
— Treaty of Peace and Friendship, Article 25, 1836

In 1959, the US State Department sent a note to the Kingdom of Morocco (1956) — the post-colonial governmental construct — claiming the 1836 Treaty was "obsolete." This note:

  • Was not directed to the Empire of Morocco — the actual treaty signatory
  • Did not give twelve months notice as required by Article 25
  • Was sent fourteen months after the US honored the treaty in a state visit with the KOM's King Mohammed V (November 1957)
  • Was contradicted by the US Congress in 2025, which called the treaty "unbroken"

A contract cannot be cancelled by sending a note that ignores the contract's own exit procedure. The 1959 note is void ab initio — it produced no legal effect on the treaty from the moment it was issued.

The treaty timeline

Every time it was confirmed — and how it was tested

1777
First recognition
The Empire of Morocco — under the Emperor — was the first sovereign nation in the world to formally recognize the United States of America. November 1777. This was not a diplomatic courtesy. It was the sovereign of the land acknowledging the new administrative entity on it.
Source: Moroccan port orders, 1777; US State Department historical record
1786
Treaty of Peace and Friendship signed
The first formal Treaty of Peace and Friendship between the United States and the Empire of Morocco. Benjamin Franklin and Thomas Jefferson negotiated on the US side. The treaty established reciprocal protection for nationals of both parties.
Source: Treaty of Peace and Friendship, 1786
1836
Treaty renewed — ratified by the US Senate
The 1836 renewal, codified at 8 Stat. 484, was ratified by the US Senate on July 16, 1836. This is the operative treaty — the one in force today. The Senate's ratification made it supreme US law under Article VI of the Constitution.
Source: 8 Stat. 484; Senate ratification, July 16, 1836
1914
State Department confirms treaty class
US State Department correspondence confirmed: "The protection of native Moors rests on the Treaty of 1836." The government's own legal officers acknowledged the treaty class and its basis. This is a government admission on the record.
Source: US State Department, 1914
1952
International Court of Justice confirms the treaty
The International Court of Justice — the highest international court — ruled in the Case Concerning Rights of Nationals of the United States of America in Morocco, confirming the 1836 Treaty was real, in force, and created binding legal obligations. The ICJ ruling is on the record at The Hague.
Source: ICJ, Rights of Nationals of the United States in Morocco, 1952
1957
US honors the treaty in a state visit
In November 1957, the United States conducted a formal state visit with the Kingdom of Morocco's King Mohammed V — honoring the treaty relationship. Fourteen months later, the State Department sent the 1959 note claiming the treaty was "obsolete." You do not honor a treaty in a state visit and then declare it obsolete the following year without following its exit procedure.
Source: US State Department records, 1957
1957
Congressional Record — "The Moroccans are the Indians"
Rep. Emanuel Celler — Chairman of the House Judiciary Committee — read General Guillaume's speech into the Congressional Record. Guillaume stated: "The Moroccans are the Indians — the indigenous people." The chairman of the committee that writes US law said it on the public record.
Source: Congressional Record, 1957; Guillaume speech
1959
State Department note — void ab initio
The US State Department sent a note claiming the 1836 Treaty was "obsolete." The note did not follow Article 25's twelve-month notice requirement. It was directed to the Kingdom of Morocco (1956) — not the Empire of Morocco, the actual treaty signatory. It produced no legal effect.
Source: US State Department Note, 1959
2025
US Congress confirms: unbroken
H.Res.251 (2025) — introduced in the US House of Representatives, March 25, 2025 — states that the Treaty of Peace and Friendship "remains the longest unbroken diplomatic relationship in United States history." Present tense: remains. The US legislative record itself says the treaty has never been broken. The co-sponsor of H.Res.251 is from South Carolina — the same state that wrote the Moors Sundry Act in 1790.
Source: H.Res.251, 2025
Why there are two treaties

The Sultan did not cancel the 1786 Treaty. The United States asked him to renew it — and asked him to make it permanent.

The 1786 Treaty included an Article 25 with a fifty-year term. That term expired in 1836. The Sultan did not repudiate the treaty, withdraw from it, or declare it void. It ran its course. When the term approached, President Andrew Jackson dispatched the US consul, James Leib, to the Sultan's court at Meknes with one instruction: secure renewal — and specifically, make the new treaty permanent, so it would not expire again.

The United States went to the Emperor of Morocco in 1835 and asked him to continue the relationship. The Sultan agreed. The 1836 Treaty of Peace and Friendship was signed at Meknes on September 16, 1836, and ratified by the US Senate. The Sultan's controlling Arabic text — the original and authoritative language of the instrument — opens with his stated intent:

"…that, with the help of God, it may remain firm forever."
— Sultan Abd al-Rahman ibn Hisham, Arabic text of the 1836 Treaty, Meknes, September 16, 1836

The Sultan sealed the 1836 Treaty without payment. The State Department's own treaty scholar, Hunter Miller, documented this as "a circumstance unknown hitherto in the history of Morocco." In EOM treaty practice, payment accompanied commercial arrangements. The 1836 Treaty contained none — only peace and mutual protection. Prof. Christiaan Snouck Hurgronje, the foremost Arabist of the era commissioned by the US government to authenticate the Arabic text, confirmed that 18 of 23 articles were word-for-word identical between the 1786 and 1836 treaties. The relationship between the Empire of Morocco and the United States of America was not being renegotiated. It was being renewed — on the same terms, without price — and made permanent.

Article 25 of the 1836 Treaty was specifically upgraded from the 1786 version. It made the treaty perpetual: after the fifty-year term, the treaty would remain in force indefinitely — unless one party gave the other twelve months written notice of intent to abandon it. Jackson's own instructions to Leib directed him to secure that notice clause. The United States wrote the exit procedure. The United States designed the twelve-month notice requirement. The 1959 State Department Note — the document that claimed the treaty was "obsolete" — never gave twelve months notice. It violated a procedure the United States itself authored.

The Constitutional rule on treaty termination

Two Secretaries of State — Philander Knox (1913) and Robert Lansing (1917) — each confirmed that a US treaty can be terminated "only by a treaty… regularly ratified by the United States Senate." A State Department note cannot terminate a treaty. Neither can an executive proclamation. Only a Senate-ratified instrument can.

Knox-Lansing Constitutional Rule — Treaty Termination Requires Senate Ratification
"The termination of a treaty can only be accomplished by a treaty… regularly ratified by the Senate of the United States, with the advice and consent of that body, or by an act of Congress."
— Secretary of State Philander Knox, 1913 opinion; confirmed by Secretary of State Robert Lansing, 1917

The 1959 State Department Note — the document that claimed the 1836 Treaty was "obsolete and without effect" — is not a treaty. It is not an act of Congress. It was sent by a subordinate official in the State Department. By the Knox-Lansing rule, it produced no legal effect on the treaty's operative status. This is not a novel argument — it is the State Department's own rule, articulated by two of its own Secretaries of State, on the specific question of how treaties may be terminated.

The US constitutional structure requires Senate ratification for both treaty creation and treaty termination for the same reason: treaties are the highest form of law between nations and cannot be undone by executive branch action alone. A note from the State Department is executive action — and executive action, by the Knox-Lansing rule confirmed by both Secretaries, is insufficient to terminate a Senate-ratified treaty.

The 1959 Note — twelve independent grounds of invalidity

Twelve independent grounds establish that the 1959 Note is void. Each ground is independently sufficient. All twelve are documented from primary sources — the State Department's own Foreign Relations of the United States (FRUS) record.

Before the twelve grounds: understand when this Note was issued and why. The Note is dated March 17, 1959. At that exact moment, the United States was in active negotiations with the Kingdom of Morocco over US Air Force bases — Nouasseur and Boulhaut — on KOM-administered soil. Cold War positioning of NATO's southern flank ran through that territory. The Eisenhower-Mohammed V discussions on base rights followed within months. US strategic dependency on that territory was at its documented peak in the spring of 1959. At that exact moment — not years before, not after — the State Department issued a Note declaring that the treaty class's rights on North American soil were "obsolete." The US needed the base land abroad. The Note declared the EOM subjects at home had no rights. The FRUS base-negotiation volumes document the strategic context. The US had argued Article 21 as operative law before the ICJ seven years earlier. Two Secretaries of State had established that only a Senate-ratified treaty could extinguish what the Note claimed to extinguish. The people who sent this Note knew all of this. The Note was deliberate foreclosure at documented peak strategic dependency — not administrative oversight. The timing is the intent.

1
No 12-month notice to the Empire of Morocco. Article 25 of the 1836 Treaty requires "twelve Months previous notice" before any action ending the peace. The 1959 Note was sent without 12 months notice. It was sent to the wrong party (Kingdom of Morocco, 1956) and without the required notice to the Empire (the actual treaty signatory).
2
No Senate vote. Knox (1913) and Lansing (1917) both confirmed: treaty termination "can only be" by a treaty regularly ratified by the Senate or by an act of Congress. The 1959 Note was neither. No Senate vote was ever taken on terminating the 1836 Treaty.
3
The US's own three-instrument termination method was not followed. FRUS records document the US's own established method for treaty termination: (1) diplomatic note with required notice, (2) Congressional approval, (3) formal proclamation. None of these three were completed for the 1836 Treaty.
4
Article 25 contains no "terminable date" clause. FRUS 1939, Document 725 — verbatim State Department internal communication — confirms the 1836 Treaty "contains no terminable date." A treaty with no terminable date cannot be declared "obsolete" — there is no date from which obsolescence can be measured.
5
Article 15 category error. The 1959 Note attempted to use Article 15 (the protégé system provision) as the basis for declaring the treaty "no longer applicable." Article 15 governs the class of individuals elevated from Moroccan subject status to colonial protégé status — it has nothing to do with treaty termination. Using Article 15 to terminate the treaty is a category error: a provision about individual status reclassification being invoked to end a sovereign bilateral instrument.
6
Knox 1913 / Lansing 1917 constitutional inadequacy. The method used for the 1959 Note — a State Department diplomatic note — was specifically identified as constitutionally inadequate for treaty termination by two Secretaries of State before the note was sent. The officials who sent the 1959 Note violated their own department's established constitutional rule.
7
The Cannon-Balafrej 1956 letter. FRUS documents an October 1956 letter between US diplomat Cavendish Cannon and Moroccan Foreign Minister Ahmed Balafrej. The letter confirms the treaty relationship was being maintained — two years before the 1959 Note. The 1956 affirmation and the 1959 negation cannot both be legally operative.
8
KOM ≠ EOM. The 1959 Note was addressed to the Kingdom of Morocco — the governmental structure France and Spain allowed to exist after the 1956 independence settlement. The Kingdom of Morocco is not the Empire of Morocco, the actual treaty signatory. A note addressed to the wrong sovereign party cannot terminate a treaty with a different sovereign party.
9
Franco-British Convention 1937 instrument class. The 1836 Treaty belongs to the same class of instruments as the Franco-British Convention of 1937, which was subject to League of Nations registration requirements. A note is a lower instrument class than the treaties and conventions that governed the 1836 Treaty's framework. A lower instrument class cannot void a higher one.
10
Descending instrument class. A diplomatic note is a lower form of legal instrument than a ratified treaty. Under international law's hierarchy of instruments, a lower-class document cannot override or terminate a higher-class document. The 1959 Note's instrument class was legally insufficient to accomplish what it claimed to do.
11
Algeciras Article 123 — all prior treaties preserved. The 1906 Act of Algeciras (signed by the US, among other powers) explicitly preserved all prior treaties in Article 123. The 1836 Treaty was a prior treaty as of 1906. The US's own signature on the Algeciras Act preserved the 1836 Treaty 53 years before the 1959 Note attempted to void it. The Note contradicted a multilateral agreement the US had signed.
12
Classification authority void. The 1959 Note was classified as an internal diplomatic document — not published in the Federal Register, not submitted to Congress, not publicly available as required for a treaty change that affects US supreme law under Article VI of the Constitution. A classified internal document that changes the US's treaty obligations — treaty law being supreme US law — is void for lack of publication authority.
FRUS — the State Department's own record

The Foreign Relations of the United States (FRUS) is the State Department's official published documentary record. Five key FRUS documents together constitute the evidentiary chain for the treaty's ongoing validity.

FRUS 1913 — Knox Opinion
Secretary of State Philander Knox's formal opinion on treaty termination authority. Establishes that the Executive alone cannot terminate a Senate-ratified treaty.
Treaty termination "can only be" by "a treaty…regularly ratified by the United States Senate."
FRUS 1939 — Document 713
State Department internal correspondence on the status of the 1836 Treaty. Confirms the treaty's operative status as of 1939 — 20 years after the protectorate period began and three years into WWII.
Internal confirmation that the 1836 Treaty remained "the governing instrument" for US–EOM relations.
FRUS 1939 — Document 725
The critical "no terminable date" document. State Department internal communication explicitly confirms that Article 25 of the 1836 Treaty contains no terminable date — making "obsolescence" legally inapplicable.
"The treaty contains no terminable date."
FRUS 1943 — Casablanca Conference
FDR met personally with Mohammed V — styled "Sultan" under the Protectorate; the treaty title is Emperor — at the Casablanca Conference, January 1943, treating him as a sovereign, not as an official of an occupied territory. The EOM's northern territory was in the French Protectorate zone, but FDR met him directly. This is a US presidential admission that the sovereign line of Al-Maghrib al-Aqsa was still recognized during WWII — and that the EOM was never designated as a hostile nation.
FDR to Mohammed V, Casablanca, January 22, 1943: the conversation was held without French officials present.
FRUS 1956 — Cannon-Balafrej
October 1956 correspondence between US diplomat Cannon and KOM Foreign Minister Balafrej. Confirms the US was still treating the treaty relationship as active three years before the 1959 Note — with the KOM (the 1956 construct) as its counterparty, not the EOM, the actual treaty signatory.
Diplomatic correspondence treating the treaty relationship as ongoing obligation, not as a historical artifact.

The FRUS record is the State Department's own publication. It is not a hostile source. When the State Department's own published record contains a document saying the treaty "contains no terminable date" (FRUS Doc 725) and a document confirming the treaty was the "governing instrument" as late as 1939 (FRUS Doc 713) — these documents came out of the same agency that sent the 1959 Note claiming the treaty was obsolete. The right hand documented the treaty's validity. The left hand sent a note claiming it was obsolete. Both came out of the State Department. The FRUS documents are the adverse admissions that make the 1959 Note self-contradicting within the agency's own record.

The legal consequence

The treaty obligation runs directly to the United States. This violation is being documented before international bodies — not invoked individually in domestic courts.

The Empire of Morocco's government was suppressed through the French and Spanish Protectorate (1912–1956). The governmental structure was dismantled. But the rights of the treaty class — the EOM subjects — did not require a functioning government to remain in force. The treaty created obligations on both parties. The US obligation to protect EOM subjects persists independent of what happened to the EOM government.

Article 21 requires consular assistance at trial — a right the United States has not honored for a single EOM subject in 190 years. That breach is what is being documented in the active international filings: IACHR P-1365-26, OHCHR h6a662eo. The EOM subjects do not require the Kingdom of Morocco (1956) to file on their behalf — the obligation runs directly from the 1836 Treaty to the US government, and the treaty class has standing to press that claim before international human rights bodies.

This is not a self-help defense

Invoking treaty language in a domestic courtroom or during a police encounter — without a licensed attorney and formal consular representation — will not protect you and may result in additional charges. The remedy runs through international human rights bodies. That process is what is documented in the active case record on this site.

"Occupation does not extinguish sovereignty."
— Governing principle, international law

The suppression of the EOM government was real. It was an internationally wrongful act. But it did not extinguish the sovereignty or the rights of the EOM subjects. The status is intact. The instruments that purported to extinguish it were each void from the moment of issuance. The remedy is recognition. From recognition, restoration follows — not as a grant, but as the legal consequence of acknowledging what the void instruments could not accomplish.