Conflicting reports emerged Tuesday regarding Iran's nuclear program and asset unfreezing. President Trump claimed Iran agreed to extensive inspections and that frozen assets would buy US humanitarian goods. However, Iran denied any nuclear talks or IAEA inspector agreements, asserting sole control over its assets. Meanwhile, progress was reported in mediated talks, with working groups planned for sanctions and nuclear issues.

Iran denied making any new commitments during negotiations in Switzerland over the weekend.

U.S. President Donald Trump said Monday that Iran had agreed to extensive inspections of its weapons programs as part of efforts to ensure what he called...