Historic Morocco-US Alliance Honored During America’s 250th Anniversary

As the United States commemorates 250 years since the signing of the Declaration of Independence, celebrations across the country are also highlighting one of America’s oldest diplomatic relationships — its enduring friendship with Morocco.

The anniversary, known as the U.S. Semiquincentennial, offers an opportunity to reflect not only on the nation’s founding but also on the international partnerships that have helped shape its history. Among them, the relationship between Morocco and the United States stands out as one of the longest and most enduring diplomatic ties in American history.

Morocco was the first country to formally recognize the independence of the United States in 1777, just one year after the Declaration of Independence was adopted. The decision by Sultan Mohammed III opened Moroccan ports to American ships and signaled support for the young nation during a pivotal moment in its development.

The friendship was later cemented through the Moroccan-American Treaty of Peace and Friendship, signed in 1786 and still regarded as the longest unbroken treaty relationship in U.S. history.

Over the centuries, cooperation between the two nations has expanded far beyond diplomacy. Today, the United States and Morocco work closely on trade, security, education, cultural exchange and regional stability. Joint military exercises, economic partnerships and people-to-people programs continue to strengthen bilateral ties.

Officials from both countries have used the 250th anniversary celebrations to underscore the importance of this historic relationship. Diplomatic events, cultural exhibitions and educational initiatives have highlighted the shared values and mutual respect that have defined relations between Rabat and Washington for nearly two and a half centuries.

Historians note that the Morocco-U.S. partnership has survived major global transformations, including wars, political shifts and economic changes, while remaining a symbol of enduring international cooperation.

As America celebrates a quarter millennium of independence, the recognition of Morocco’s early support serves as a reminder that the nation’s story has long been connected to friendships beyond its borders. The milestone not only honors the United States’ past but also reaffirms a partnership that continues to evolve in the modern era.

With both countries looking toward the future, leaders say the anniversary provides an opportunity to deepen collaboration and strengthen a relationship that began at the very birth of the United States and remains vibrant 250 years later.