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90 Day Blackout FAQ for Canada: Your Questions Answered

Updated November 12, 2026By the Prep For Outage Team2 min readSources linkedHow we chooseCompare brands

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Is the 90 day blackout real? Who said it, when, and does it apply to Canada? Plain answers to the most asked questions, plus what to do now.

Key takeaways
  • The 90 days comes from a reported Pentagon plan for US bases, not a forecast for households.
  • No date has been given and no blackout has been announced.
  • Official Canadian advice is still at least 72 hours. Start there.

This page answers the questions people ask most about the "90 day blackout" story. It is a quick FAQ. For the full background, read our 90 day blackout warning explainer and the page on whether Canada could have a 90 day outage.

Is the 90 day blackout real?

The report is real. The meaning people give it is not. News outlets reported that the Pentagon wants major US military bases to be able to run essential operations for at least 90 days without outside electricity, fuel or water. That is a planning requirement for bases. It is not a notice that civilians will lose power for 90 days.

Who said it, and when?

Fox News Digital reported the 90 day figure on October 25, citing internal documents. Other outlets followed. The documents have not been made public, so the figure comes from press reporting.

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When is the blackout supposed to happen?

No date has been given. Nothing has been scheduled. The figure describes how long bases would be expected to run on their own.

Does it apply to Canada?

As of our last check we have not found a federal, provincial or utility notice telling Canadian households to expect a 90 day outage. The federal government did release a national security strategy that, per CTV News, calls for preparing for worst-case scenarios. That is government-level planning, not a household warning.

What should I do now?

Build the basics first: water, food that needs no cooking, light, phone power and a way to stay warm. The 72 hour checklist is the place to start, then the staged supply list if you want to go further.

Do I need a power station?

It is optional. A power station keeps a phone, a router, lights and in some cases a fridge running. Size it first with the sizing guide.

Quick comparison

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    B
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    Safety: never run a generator, barbecue or camp stove indoors or in a garage. Carbon monoxide has no smell.

    Quick answers

    Is the 90 day blackout real?

    The report about a Pentagon planning requirement is real. It is about US military bases, not a forecast for households.

    When is the 90 day blackout?

    No date has been given and none has been scheduled.

    Does the 90 day blackout apply to Canada?

    We have not found a Canadian government or utility notice telling households to expect one. Official advice is still at least 72 hours.

    Should I stockpile 90 days of supplies?

    Not because of this story. Start with 72 hours, then one to two weeks, and scale up only if you want to.

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