"This loan from France means much more than simply moving an artwork: it is a gesture of trust, a tangible expression of a long-standing friendship," wrote Macron.
He described it as a sign of shared desire to see France and the United Kingdom build their future together.
The political significance of the loan was echoed by British leadership.
"Make no mistake — this is an historic moment and a significant act of friendship as we welcome this iconic historical tapestry back to Britain for the first time in almost 1,000 years," said Lisa Nandy, UK culture secretary.
"This exhibition is a once in a life time opportunity to learn about this pivotal period in our national story and our shared heritage and friendship with France," said Nandy.
Diplomatic officials highlighted that the loan reflects a deep level of geopolitical confidence and mutual respect. "It's an extraordinary mark of friendship and confidence in the U.
K. to entrust this object to us for a year," said Peter Ricketts, retired British diplomat.
"Macron, when he offered us the tapestry, I think he understood that it would have far more impact in the U.
K. than it does in France, because it's more fundamental to our national story," said Ricketts.
The survival of the ancient fabric is considered remarkable given its vulnerability to environmental elements over ten centuries.
Project curators noted that the lack of precious metals likely saved the artifact from being destroyed or repurposed in antiquity.