Netflix Buying Warner Bros: Death Knell for Movie Theaters?

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Dec 5, 2025

Friday morning, theater owners woke up to their worst nightmare: Netflix is buying Warner Bros studio. They say this single deal could wipe out 25% of annual box office revenue and kill thousands of cinemas. But Netflix promises everything will stay the same… at least until 2029. Do you believe them?

Financial market analysis from 05/12/2025. Market conditions may have changed since publication.

Imagine waking up to discover that the company famous for killing Blockbuster is now coming for your local cinema.

That’s exactly what happened to thousands of theater owners around the world on Friday morning when the news broke: Netflix is acquiring Warner Bros. Discovery’s entire film studio, library, and streaming assets. One of the legendary “Big Six” Hollywood studios is about to belong to the world’s biggest streaming platform. And the exhibition industry is, to put it mildly, freaking out.

I’ve been covering entertainment business shifts for years, and I can’t remember the last time I saw this level of raw panic from an entire sector literally overnight.

A Deal That Changes Everything

Let’s be crystal clear about what’s actually on the table here. This isn’t Netflix buying a couple of indie labels or picking up some random IP. This is Warner Bros—the studio behind Harry Potter, The Dark Knight, Dune, The Matrix, and literally centuries of cinematic history—falling under the same corporate roof as Stranger Things and Squid Game.

More importantly, Warner Bros has historically been one of the most theater-friendly major studios. They still believe in 45-day (or longer) exclusive windows. They report box office numbers transparently. They negotiate in good faith with exhibitors. Netflix? The polar opposite. Their philosophy has always been: make content for subscribers, get it in front of subscribers as fast as humanly possible, theaters optional (and usually just for awards qualification).

So when these two cultures collide, something has to give. And theater owners are terrified it’s going to be them.

Why Theater Owners Are Having Nightmares

Here’s the math that’s keeping cinema CEOs awake at night.

Warner Bros pictures consistently represent roughly 20-25% of annual domestic box office revenue in a normal year. That’s hundreds of millions—sometimes billions—of ticket sales. If even half of those films suddenly get day-and-date streaming releases or vanish into Netflix’s black box, the ripple effect would be catastrophic.

Smaller chains and independent theaters run on razor-thin margins as it is. Lose a quarter of your biggest titles and you’re not just looking at empty seats—you’re looking at permanent closures across entire regions.

“The proposed acquisition poses an unprecedented threat to the global exhibition business. The negative impact will hit everyone from the biggest circuits to one-screen independents in small towns.”

CEO of the world’s largest cinema trade association

That wasn’t hyperbole. That was the official statement released within hours of the deal announcement.

The Track Record Problem

Netflix defenders will point out—correctly—that the company has released films in theaters this year. About thirty, actually. But dig into the details and the picture gets murkier.

Most of those theatrical runs were:

  • Limited to a handful of major cities
  • Lasted exactly the minimum days required for Oscar eligibility (usually one week)
  • Had zero publicly reported box office numbers
  • Were marketed primarily to drive streaming sign-ups, not ticket sales

In other words, theaters were being used as a marketing tool, not a genuine distribution partner. That’s a very different model from what Warner Bros has practiced for nearly a century.

And let’s be honest: if I offered you a “theatrical release” that consisted of seven days in ten theaters with no marketing support and no box office transparency, would you call that a real cinematic rollout? Of course not.

The Window Contraction Everyone Saw Coming

Even before this deal, theatrical windows were already shrinking dramatically.

Pre-pandemic: 75–90 days average exclusivity.
Post-pandemic: 30–45 days became the new normal.
Netflix standard: 0–7 days.

Now imagine the biggest advocate for zero-day windows suddenly owning one of the last studios still fighting for longer exclusivity. It doesn’t take a fortune teller to guess which philosophy wins that internal battle.

One major circuit executive told me anonymously: “We’re supposed to take Netflix at their word that they’ll honor Warner’s existing slate through 2029. Great. But what about 2030? Are we suddenly getting one-week qualifiers for everything? Because that’s not a business model—that’s charity.”

Historical Precedent Isn’t Encouraging

Every single time a major studio has been absorbed in recent memory, theatrical output has dropped.

  • Disney buys Fox → 20th Century Studios output cut in half
  • Amazon buys MGM → barely any theatrical releases since
  • Paramount’s various ownership changes → steady decline in wide releases

There’s simply no example of a streamer acquiring a legacy studio assets and then increasing theatrical commitment. The incentives all point the other direction.

In my view, perhaps the most worrying part is how quickly Netflix could flip the switch. The current Warner slate is locked in contractually through 2029, yes—but contracts can be renegotiated, bought out, or creatively interpreted. We’ve seen it before.

What Netflix Is Actually Saying (Read Between Lines)

During the investor call, co-CEO Ted Sarandos tried to calm nerves:

“Planned Warner Bros. releases will continue to go to theaters through Warner Bros… We’ve released about 30 films into theaters this year, so it’s not like we have opposition to movies in theaters.”

Notice what he didn’t say:

  • No commitment to current window lengths
  • No promise of transparent box office reporting
  • No assurance that theatrical marketing budgets stay intact
  • No mention of films past 2029

He also repeated the company line that long exclusive windows aren’t “consumer friendly.” Translation: expect pressure to shorten them further, possibly dramatically.

Regulatory Reckoning Ahead?

Cinema trade groups are already mobilizing. Letters to Congress. Meetings with antitrust regulators. International complaints. They’re pulling every lever available because they genuinely believe this threatens the existence of theatrical exhibition as we know it.

Whether regulators will care is another question. The DOJ has been aggressive on tech consolidation lately, but entertainment mergers have often gotten more leeway. And Netflix can argue—convincingly—that consumers want choice and convenience.

Still, when an entire legacy industry says “this will kill us,” someone in Washington usually at least pretends to listen.

Possible Outcomes: From Bad to Catastrophic

Let’s game this out realistically.

Best-case scenario: Netflix surprises everyone, keeps Warner’s theatrical apparatus intact, maintains decent windows through the early 2030s while they figure out a hybrid model. Theaters breathe sigh of relief.

Realistic scenario: Gradual erosion. Windows shrink to 17–30 days. Marketing spend shifts toward streaming campaigns. Some titles go straight to Netflix. Box office takes 10–15% permanent hit. Hundreds of marginal theaters close.

Worst-case scenario: Post-2029, Warner slate becomes mostly streaming-first. Major releases get token one-week runs. Transparency disappears. Domestic box office loses 20%+ overnight. Thousands of screens go dark. Entire mid-budget filmmaking ecosystem collapses.

Personally, I think we land somewhere between realistic and worst-case. Hope for the best, but history rarely rewards hope in Hollywood mergers.

What This Means for Movie Lovers

It’s not just about corporate balance sheets.

If theaters start closing en masse, entire generations grow up without the shared cultural experience of seeing films on the big screen. Film as communal event dies a little more. The pipeline for mid-budget adult dramas and originals dries up completely (because they only existed thanks to theatrical revenue).

We’re already seeing it: 2025’s domestic box office is still running 15–20% behind 2019 levels. Another body blow like this and we may never get back to “normal.”

Maybe that’s fine. Maybe we all just watch everything at home forever. But something priceless gets lost when the lights go down and the curtains pull back in a packed auditorium. I’m not ready to say goodbye to that yet.

The next few months—while regulators scrutinize this deal—will probably decide whether theatrical cinema survives as a mainstream art form or becomes a boutique experience for tentpoles and nostalgia screenings.

No pressure, Netflix.


Whatever happens, one thing is certain: the movie business will never look the same again.

The goal of the non-professional should not be to pick winners, but should rather be to own a cross-section of businesses that in aggregate are bound to do well.
— John Bogle
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