Morningside Campus Status Updates

Current Access Level “I” – ID Only: CUID holders, alumni, and approved guests only

  • Campus open to active affiliate Columbia University ID (CUID) holders and approved guests only.
  • Columbia students, faculty, and staff can use the guest registration portal to register up to two same-day guests. Alumni can use the portal to register for campus same-day access as well. Learn more below.

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January 9, 2026 • 9:00 am - 10:00 am est

Rapid Response: The EU’s Carbon Border Adjustment Mechanism

On January 1, 2026, the European Union's highly-anticipated Carbon Border Adjustment Mechanism (CBAM) will take effect. Introduced in 2023, CBAM will require the importers of certain carbon-intensive goods...

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Rapid Response: The EU’s Carbon Border Adjustment Mechanism

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Geopolitics

Ransom payment? Try obligation fulfilled

Op-eds & Essays by Richard Nephew • August 04, 2016

Writing in The Hill, Richard Nephew explains the history and reality of the so-called “ransom payment” made to Iran by the United States in January 2016 of $400 million, which is now the subject of such controversy.

You can read the full op-ed here.

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Op-eds & Essays by Richard Nephew • August 04, 2016

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