U.S. Strikes Iranian Nuclear Sites; Trump Demands Tehran End the War
President Donald Trump declared on Truth Social that “Iran must now agree to end this war” after U.S. forces struck three of Iran’s most important nuclear facilities, a move that marks the first direct American attack on Iranian soil in this phase of the Middle East conflict. The operation targeted Fordow, Natanz, and Isfahan. In a subsequent national address, Trump said the sites had been “completely and totally obliterated” and warned of further action if Tehran refused to pursue peace. U.S. officials described the mission as a precise strike on nuclear infrastructure, not an attempt at regime change or an attack on civilians.
The strikes come amid already intense fighting between Israel and Iran and have produced a rapid, divided international response. Some governments welcomed a blow against Iran’s nuclear program. Others warned that the region now sits closer to a wider war.
Iran’s Defiant Reply
Iranian officials rejected the U.S. account and framed the raids as an assault on a civilian nuclear program. Foreign Minister Abbas Araghchi said attacks on “Iran’s peaceful nuclear installations” were a “grave violation of the UN Charter, international law, and the NPT.” On X he called the events “outrageous and will have everlasting consequences,” adding that Iran “reserves all options” to defend its sovereignty, interests, and people under the UN Charter’s self-defense provisions.
Tehran has long insisted its nuclear work is peaceful. Western governments and Israel have disputed that claim, citing enrichment levels and past findings by the International Atomic Energy Agency. The 2015 Joint Comprehensive Plan of Action collapsed years ago; proxy wars across the region have continued since.
Israel and “Peace Through Strength”
Israeli Prime Minister Benjamin Netanyahu praised the American decision almost immediately. Trump’s “bold decision will change history,” he said. Recalling the shared slogan of “peace through strength,” Netanyahu added: “First comes strength, then comes peace. And tonight, Donald Trump and the United States acted with a lot of strength.”
Supporters of the operation argue that a nuclear-armed Iran would be an intolerable threat and that only force could halt the program in time. Critics counter that bombing may harden Iranian politics, invite retaliation through Hezbollah, the Houthis, or other proxies, and put global energy supplies at risk if the Strait of Hormuz is threatened.
Major Powers Split
China condemned the strikes, especially those on facilities under IAEA supervision. The Chinese Foreign Ministry called the action a serious violation of the UN Charter that would worsen tensions in the Middle East. Beijing urged all parties—Israel in particular—to stop attacking and return to talks.
United Nations Secretary-General António Guterres issued one of the starkest warnings. He described the U.S. raids as a “dangerous escalation in an already volatile region” and a “serious threat to global peace and security.” The conflict, he said, could spiral out of control with “catastrophic consequences for civilians, the region, and the world.” Guterres repeated that “there is no military solution” and that “the only path forward is diplomacy. The only hope is peace.”
European leaders pressed for de-escalation while still insisting Iran must not obtain a nuclear weapon. EU foreign-policy chief Kaja Kallas called on “all sides to step back, return to the negotiating table and prevent further escalation.” EU foreign ministers were due to discuss the crisis. British Prime Minister Keir Starmer said the Middle East “remains volatile” and that stability is a priority. He urged Tehran to resume talks. Britain, France, and Germany had been trying to lower tensions through engagement with Iran.
Araghchi rejected the European framing. Responding to Britain and the EU high representative, he asked how Iran could “return” to a table it had never left—“let alone blew up.”
Regional and Extra-Regional Reactions
Reactions inside the Middle East reflected old rivalries and newer alignments. Saudi Arabia, a U.S. partner that restored ties with Iran in 2023 after a seven-year freeze, said it was watching events in “sisterly” Iran with “great concern.” Yemen’s Houthi movement, backed by Tehran, denounced “blatant aggression.” Lebanon’s presidency, in a country where Hezbollah remains a powerful Iranian ally, warned that escalation could threaten several regions and called for restraint.
Russia’s Dmitry Medvedev, a former president and senior security official, questioned Trump’s Nobel Peace Prize prospects. The U.S. leader who entered office as a “peacemaker president,” Medvedev wrote on Telegram, had “started a new war for the United States.”
Latin American governments largely condemned the raids. Venezuela rejected “U.S. military aggression” against Fordow, Natanz, and Isfahan, saying the attacks were carried out at Israel’s request, and demanded an immediate halt to hostilities. Cuban President Miguel Díaz-Canel called the bombing a “dangerous escalation” that violated the UN Charter and international law and risked “irreversible consequences.” Mexico’s Foreign Ministry, citing the country’s pacifist tradition, urged “diplomatic dialogue for peace” and said de-escalation and peaceful coexistence must be the highest priority.
Asian responses mixed caution with concern about nuclear proliferation. Japanese Prime Minister Shigeru Ishiba told reporters it was “paramount to calm the situation down soon.” He said “Iran’s nuclear development must be blocked” but stopped short of fully endorsing the American strikes and said Tokyo would study the events carefully. South Korea convened its National Security Council; adviser Wi Sung-lac directed ministries to limit the impact of Middle East instability. Australia acknowledged the threat from Iran’s nuclear and ballistic-missile programs yet called for de-escalation, dialogue, and diplomacy. A government spokesperson noted Trump’s own remark that “now is the time for peace” in a “highly volatile” security environment.
A Moral Appeal
Pope Leo, speaking during his weekly prayer with pilgrims, said the international community has a duty to stop war before it opens an “irreparable abyss.” “Every member of the international community has a moral responsibility: to stop the tragedy of war before it becomes an irreparable abyss,” he said. “No armed victory can compensate for the pain of mothers, the fear of children, the stolen future. Let diplomacy silence the weapons, let nations chart their future with peace efforts, not with violence and bloody conflicts.”
What Comes Next
U.S. officials said the operation used B-2 bombers, Tomahawk missiles, and more than 125 aircraft and was highly successful. No major Iranian retaliatory strike had been confirmed at the time of writing, though Araghchi’s reservation of “all options” left room for asymmetric replies. Oil prices jumped on fears of supply disruption; European and Asian markets turned cautious.
The UN Security Council is expected to hold emergency sessions. Permanent members are already divided, with the United States, Britain, and France on one side and China and Russia on the other. European diplomats are working quietly to revive some form of negotiation. Gulf states must balance security ties with Washington against the danger of a larger war on their borders.
For the Trump administration the strikes fulfill a long-standing pledge to confront Iran directly. The president has presented the operation as “peace through strength,” a theme from his first term. Whether that show of force produces a settlement or another round of confrontation will be tested in the days ahead. Civilians across the region have already paid a heavy price in earlier rounds of fighting. The cost of miscalculation is now higher still.
