SINGAPORE: Oil prices tumbled more than 6 percent on Monday after the ‌US and Iran paused strikes over the weekend after two weeks of attacks, raising hopes of a diplomatic solution that would de-escalate the conflict and allow shipping to resume in the Strait of Hormuz.

Brent crude futures fell $6.20, or 6.4 percent, to $90.58 by 09:20 a.m. Saudi time ​after briefly slipping under the key support level of $90 earlier in the session.

US West Texas Intermediate ​crude was at $83.51 a barrel, down $5.80, or 6.5 percent.

Both contracts are trading at their lowest ⁠levels in nearly a week after rising for the past three weeks.

Brent had reached $100 per barrel as ​the conflict, which reduced oil shipments via the Strait of Hormuz, spilled over to the Red Sea, hindering exports ​from the world’s top exporter, Saudi Arabia, via the Bab el-Mandeb strait to Asia.