Speaking on the 100th anniversary of the Sivas Congress, which laid the groundwork for Turkey’s independence, President Recep Tayyip Erdogan said it was unacceptable for nuclear-armed countries to prevent Ankara from developing nuclear weapons.

“Several countries have missiles with nuclear warheads, not one or two. But we can’t have them. This I cannot accept,” Erdogan told an audience of his supporters including Justice and Development Party members late Wednesday evening.

“There is no developed nation in the world that doesn’t have them,” he added, though just nine countries currently posses nuclear arms capabilities: the United States, Russia, United Kingdom, France, China, India, Pakistan and, though technically unconfirmed, Israel and North Korea.

The speech caused wide-ranging speculation over Erdogan’s intentions, but analysts expressed doubts the rhetoric would lead to a Turkish nuclear weapons program. Turkey was an early signatory to the Non-Proliferation Treaty, which forbids the development of nuclear weapons, and also benefits from protections against nuclear attacks as a member of the North Atlantic Treaty Organization.