FindBetterInternet

A FindBetterInternet history · Updated Jul 10, 2026 · 12 min read

The Glass Thread

The trillion-dollar gamble to wire the world — and how the telecom bubble left behind the dark fiber that powers your internet today.

TL;DR — the whole story in 30 seconds

  • $500 billion was poured into laying fiber optic cable across oceans and continents between 1996–2001 — a gold rush fueled by the belief that internet traffic would double every 100 days forever.
  • $2 trillion in market value evaporated when the telecom bubble burst, taking down giants like Global Crossing, WorldCom, and dozens of others.
  • 97.5% of all fiber sat dark and unused by 2002 — no light, no signal, just glass waiting in the ground and under the sea.
  • 39 million miles of fiber now carries Netflix, Zoom, AWS, and everything else. The bankrupt dreamers built the backbone of the modern internet. They just didn't live to profit from it.

▼ begin the descent ▼

The Origin Story0 m · surface

The Junk Bond Visionary

Gary Winnick had never laid a foot of cable in his life. What he had was something more valuable: the conviction that rules were for people who lacked imagination, and a Rolodex of the richest men in America. In March 1997, the former junk bond salesman announced he would build a fiber optic network spanning the globe. Within four years, his company would be worth $47 billion. Within five, it would be bankrupt.

Winnick learned his trade at Drexel Burnham Lambert, the legendary investment bank that revolutionized corporate finance by proving that high-risk, high-yield "junk bonds" could finance almost anything. His mentor was Michael Milken, the junk bond king who would eventually serve 22 months in federal prison for securities violations. But before the fall, Milken taught Winnick a lesson that would echo through the telecom boom: audacity scales.

The telecom opportunity was simple to explain and easy to sell. International phone calls cost dollars per minute. Data traffic was growing. Fiber optic cable could carry light pulses across oceans at nearly infinite capacity. Build the network, and the world would pay to use it. Winnick raised $750 million for Global Crossing in a matter of months, mostly from wealthy individuals who trusted him from his Drexel days.

"Winnick wasn't selling fiber. He was selling a story about the future — and for a brief, manic moment, everyone wanted to buy it."

The flagship project was AC-1: the Atlantic Crossing, a 14,000-kilometer fiber optic cable stretching from the United States to the United Kingdom and Germany. It would cost $850 million and take two years to complete. Traditional telecom companies had spent decades building such infrastructure. Winnick promised to do it faster, cheaper, and at a scale that would make the incumbents obsolete.

He had never managed a construction project. He had never run a telecom company. He had never operated a cable ship. But he had something those experienced executives lacked: the ability to raise staggering sums of money from people who believed that the old rules of business no longer applied. In the late 1990s, that was the only credential that mattered.

The Cast of Characters400 m · twilight zone

Bandwidth Barons

Winnick wasn't alone. A generation of executives bet everything on the same vision — and nearly all of them would crash together.

BE
Bernie Ebbers
WorldCom CEO

A former milkman and motel owner who built WorldCom into a $180 billion telecom empire through 65 acquisitions. He lived on a 500,000-acre ranch in Mississippi and ran the company like a personal fiefdom. When growth slowed, his CFO fabricated $11 billion in earnings.

25 yearsFederal prison sentence — the longest ever for a white-collar crime at the time
JN
Joe Nacchio
Qwest CEO

Built Qwest's 25,000-mile fiber network with the slogan "Ride the Light." Aggressive and relentless, Nacchio pushed revenue targets that eventually required accounting tricks to meet. He sold stock while knowing the company's true condition. Convicted of 19 counts of insider trading in 2007, he served nearly six years in federal prison.

$52MInsider stock sales
JG
Jack Grubman
Salomon Smith Barney analyst

The most influential telecom analyst of the era, paid $20 million annually to tell investors which stocks to buy. He attended board meetings at companies he rated. He never issued a sell rating on a major telecom stock — not even as they cratered. "What used to be a conflict is now a synergy," he once said. Banned from the securities industry for life.

$20M/yearAnalyst salary at peak
L3
Level 3 & 360networks
The also-rans

Dozens of companies piled in. Level 3 spent $14 billion building a network from scratch. 360networks raised $1.2 billion, went bankrupt in 18 months. Williams Communications, IXC, Metromedia Fiber — the names blur together. They all believed the same thing, and they were all wrong in the same way.

60+Telecom bankruptcies 2001–02
The Collective Delusion900 m · midnight zone

"Internet traffic doubles every 100 days."

This claim, repeated constantly by analysts and executives, was never true. Actual growth was closer to doubling every year — still remarkable, but nowhere near enough to fill the cables being laid. Watch the lie compound:

Exhibit A — The Compounding Liesignal
1996
1996199820002002
What Wall Street believed (×2 every 100 days)×1
What traffic actually did (×2 every year)×1

Bars are on a log scale — on a linear scale, the green bar would be invisible by 1998, which is roughly what happened to the business plans.

Every cable was financed against the gold bar. Every customer arrived on the green one.
By the Numbers1,500 m

The Scale Defies Comprehension

$0B
Invested
Poured into fiber infrastructure between 1996–2001
$0T
Destroyed
Market value erased when the bubble burst
0%
Dark
Of all fiber sat unused by 2002 — waiting for demand
0M
Miles laid
Enough glass to circle the Earth 1,500 times
The Engineering Marvel3,000 m · abyssal plain

Cathedrals Under the Sea

The North Atlantic, November 1998. The cable ship Tyco Decisive pitches through 40-foot swells, 600 feet of steel and purpose pressing westward. In its holds: 8,000 kilometers of fiber optic cable, coiled like a sleeping serpent. The crew works in 12-hour shifts, around the clock, feeding glass into black water.

The work never stops. Each day the ship lays roughly 200 kilometers of cable — feeding it over the stern at a precise speed, letting gravity and the cable's own weight carry it to the ocean floor. The fiber is thinner than a human hair, but the armored cable surrounding it is as thick as a garden hose. It has to survive the crushing pressure of the abyssal plain, the scraping of fishing trawlers, the chewing of sharks drawn to the electromagnetic field.

This is the AC-1 cable, Global Crossing's flagship project. Take the helm and lay it yourself:

Exhibit B — Lay the Atlantic (AC-1, 1998)signal
NEW YORKUKABYSSAL PLAIN · 5,000 m🚢
cable laid: 0 kmof 14,000 kmbudget: $850M

Holds loaded. 8,000 km of coiled glass below decks, the rest waiting at the depot. The North Atlantic does not care about your business plan.

~200 km laid per day, around the clock, in 12-hour shifts. Route profile stylized; the swells were not.

When complete, AC-1 will connect New York to London and Frankfurt with capacity to carry 40 gigabits per second — more information per second than existed in all the world's libraries combined. The technology is called wavelength division multiplexing: multiple colors of light carrying different signals through the same glass strand. One fiber can carry 160 different wavelengths. One cable can carry 192 fibers. The math is staggering.

"They built cathedrals under the sea — engineering marvels that would outlast every company that paid for them."

But the ships keep coming. Global Crossing has three projects underway. Competitors have more. By 1999, there are dozens of cable ships crisscrossing the oceans, racing to lay fiber before the others. Each new cable makes the previous ones worth less. The executives don't care. They're building for a future where demand will be infinite. They're selling capacity before it exists, booking revenue before the cables are wet.

The irony: the engineering was perfect. These cables were built to last 25 years. The glass was flawless. The repeaters were robust. The routes were carefully surveyed. Every technical decision was sound. It was only the business case that was insane.

The Peakaltitude, briefly

Irrational Exuberance

By the summer of 2000, Gary Winnick was worth $6 billion on paper. He bought the most expensive home ever sold in Los Angeles: a 60,000-square-foot Bel Air estate for $60 million. He filled it with Flemish tapestries and Old Master paintings. He threw parties where the guest list included presidents and movie stars. Global Crossing's market capitalization hit $47 billion. The company was three years old.

$47B
Global Crossing's peak market cap — larger than Ford Motor Company, built on cables that were still being laid.

WorldCom was worth even more: $180 billion at its peak, making it one of the largest companies in America. Bernie Ebbers had assembled his empire through 65 acquisitions, gobbling up competitors at inflated prices, using his own stock as currency. The math only worked if the stock kept rising. It always had. He saw no reason it would stop.

The problem was simple: there was too much cable. Every company had built for a future where bandwidth demand grew exponentially forever. Instead, the rate of growth was slowing. Prices for capacity were collapsing — down 90% in some cases. The business models required scarcity. There was glut.

So the industry invented growth. Run the machine yourself:

Exhibit C — The Capacity Swap Machinesignal
Company A
Booked revenue$0M
stock: $64.00
$100M →← $100M
Company B
Booked revenue$0M
stock: $58.00
actual money that changed hands: $0.00analysts: watching
SEC attention

Company A "sells" capacity to Company B. Company B "sells" the same amount back. Both book it as revenue. Press the button; it worked every time. Until it didn't.

Global Crossing booked hundreds of millions this way. So did Qwest. So did WorldCom. The deals looked like sales; they were assets moving in circles.
−90%
The collapse in bandwidth prices between 1999 and 2002 — the product everyone was building became nearly worthless.
The Fall4,200 m · descending fast

The Reckoning

The dominoes fell fast. Once the first companies started failing, the entire sector's credibility collapsed. Investors who had believed in infinite growth suddenly saw the cables for what they were: expensive infrastructure with no customers. Tip the first one:

Exhibit D — The Dominoes, 2001–2002signal

Five dominoes. Twenty months. Two trillion dollars.

$2Tmarket value destroyed500,000+jobs eliminated60+major bankruptcies
The human cost: retirement accounts full of company stock became worthless overnight. Former millionaires filed for unemployment. The executives, of course, had mostly sold at the top.
The Aftermath5,000 m · the bottom

Dark Fiber

When the telecom industry collapsed, it left behind something unprecedented: millions of miles of unused fiber optic cable, buried underground and laid across ocean floors. In industry parlance, this was "dark fiber" — glass strands with no light passing through them, no signals, no customers. Just waiting.

What is Dark Fiber?

Fiber optic cables carry information as pulses of light. When a cable is "lit," data flows through it. When it's "dark," the glass is there — installed, tested, and functional — but no equipment is connected at either end. No light. No signal. No use.

○ Dark Fiber

No light, no signals, no revenue. Just glass in the ground waiting for someone to turn it on.

● Lit Fiber

Active, carrying data, generating revenue. The same physical cable, now valuable.

By 2002, analysts estimated that 97.5% of all fiber capacity was sitting dark. The companies that built it were bankrupt or crippled. Their investors had lost everything. Their employees had scattered. But the glass remained. And glass, it turns out, doesn't rust.

"Glass doesn't rust, and cables don't care who owns them. The infrastructure outlasted every company that paid for it."

Vulture investors began circling. They bought fiber networks for pennies on the dollar — entire continental cable systems for the cost of a few urban buildings. Level 3 Communications, one of the few companies that survived the crash, began acquiring assets. So did private equity firms with long time horizons. They understood something the original builders had gotten wrong: the demand would come. It just needed more time.

The physical network was ready. It had always been ready. It was just waiting for the world to catch up.

The Vindicationlight returns

Resurrection

The vindication came slowly, then all at once. The bankrupt dreamers had been right about the future — they just got the timing catastrophically wrong. Below: the fiber they left behind, one dot per bundle, as it slept in 2002. Drag the years forward and watch the world catch up:

Exhibit E — The Awakening of the Dark Fibersignal
2002fiber lit: 2.5%97.5% still dark
20022005200720102020today
2002's 2.5% is the article's anchor; later lit percentages are illustrative of demand filling the glut. The glass never moved. The world did.

The companies that had bought fiber on the cheap found themselves sitting on the most valuable infrastructure in the world. Level 3 Communications, which had survived by the skin of its teeth, grew to carry an estimated 70% of global internet traffic at its peak. In 2017, CenturyLink acquired Level 3 for $34 billion — far more than all the bankrupt telecoms had been worth combined.

70%
of global internet traffic once flowed through Level 3's network — built on dark fiber from bankrupt competitors.

The original investors and employees saw none of this. The founders who cashed out kept their mansions. The founders who didn't lost everything. But the physical infrastructure they built — the glass threads stretching across continents and ocean floors — became the nervous system of the 21st century economy.

They built the railroads. They went bankrupt. Someone else ran the trains.

Epiloguesurfacing

Where Are They Now?

Gary WinnickGlobal Crossing founder
Paid a $325 million settlement to investors (from a $735 million windfall). Still lives in the $60 million Bel Air mansion. Estimated net worth today: over $500 million. Gives to charity. Declines interviews about Global Crossing.
Bernie EbbersWorldCom CEO
Convicted of fraud, conspiracy, and filing false reports with the SEC. Sentenced to 25 years in federal prison — at the time, the longest sentence ever for white-collar crime. Released in 2020 due to failing health. Died one month later, age 78.
Jack GrubmanThe analyst
Banned from the securities industry for life and paid $15 million in fines. The analyst who never issued a sell rating now lives quietly in the Hamptons. His famous quote: "What used to be a conflict is now a synergy."
Joe NacchioQwest CEO
Convicted of 19 counts of insider trading. Served nearly 6 years in federal prison. Released in 2013. Still maintains his innocence. Wrote a book blaming the government.
Global CrossingThe company
Emerged from bankruptcy in 2003. Sold to Level 3 Communications in 2011 for $3 billion — a fraction of its peak value, but proof the infrastructure had worth. The cables still carry data today.
The FiberThe only winner
Still working. The cables laid in the late 1990s continue to carry the bulk of global internet traffic. They've been upgraded with better equipment at each end, but the glass itself is original. It will likely outlast everyone who reads this article.
The Meaning0 m · back at the surface

The Lesson

History has patterns, even if the participants never see them. In the 1860s, railroad barons laid track across America at a manic pace, fueled by government subsidies and investor euphoria. Most of them went bankrupt. But the railroads they built knit a continent together and enabled the industrial economy of the 20th century.

The Railroad Parallel

1860s–1870s

89 railroad companies failed between 1873–1879. Over $2 billion in railroad bonds defaulted.

But 35,000 miles of track remained, eventually carrying the nation's commerce.

1990s–2000s

60+ telecom companies failed between 2001–2003. Over $2 trillion in market value vanished.

But 39 million miles of fiber remained, eventually carrying the world's data.

2020s–?

Today, we're watching something similar with artificial intelligence infrastructure. Billions pour into data centers and specialized chips. Valuations soar on projections of exponential growth. Some of these companies will succeed. Many will fail. But the infrastructure they build — the computing power, the training data, the physical facilities — will remain for whoever comes next.

The telecom bubble offers both warning and comfort. Warning: the timing matters more than the vision, and the visionaries rarely survive their own revolutions. Comfort: even catastrophic failure can leave behind something useful. Sometimes the best way to build the future is to go broke trying.

Tonight, somewhere in the Atlantic, light pulses through glass strands laid by bankrupt dreamers a quarter-century ago. The cable ships have been sold. The executives have scattered or died. The money is long gone. But the glass endures, carrying Netflix queues and Zoom calls and cloud backups and everything else that constitutes modern life — a trillion-dollar gamble that paid off for everyone except the gamblers.

Frequently Asked Questions

Common questions:

What caused the telecom bubble?

A collective delusion — the claim that internet traffic was doubling every 100 days, when it was actually doubling roughly every year. On that false premise, companies poured $500 billion into fiber networks between 1996 and 2001, financed by easy capital, cheered by conflicted analysts, and padded with accounting tricks like capacity swaps. When demand failed to fill the cables, bandwidth prices collapsed by 90% and the business models collapsed with them.

What is dark fiber?

Fiber optic cable that has been installed, tested, and is fully functional, but has no equipment connected at either end — no light passing through it, no signals, no customers. After the crash, an estimated 97.5% of all fiber capacity sat dark. The same physical glass becomes valuable "lit fiber" the moment transmission equipment is attached and data begins to flow.

What happened to Global Crossing?

Founded by Gary Winnick in 1997, it built the AC-1 transatlantic cable and reached a $47 billion market cap in under three years. It filed for Chapter 11 in January 2002 — at $25.5 billion in assets, the fourth-largest bankruptcy in U.S. history at the time, with the stock falling from $64 to 13 cents. It emerged from bankruptcy in 2003 and was sold to Level 3 in 2011 for $3 billion. Its cables still carry data today.

Who was Gary Winnick?

A former junk bond salesman from Drexel Burnham Lambert (mentored by Michael Milken) who founded Global Crossing in 1997 without ever having run a telecom company. He was briefly worth $6 billion on paper, sold $735 million in stock before the collapse ($123 million earlier, $735 million total by October 2001), paid a $325 million settlement to investors, and still lives in the $60 million Bel Air estate he bought at the peak.

How much money was lost in the telecom bubble?

Roughly $2 trillion in market value was destroyed, more than 500,000 telecom workers lost their jobs between 2001 and 2003, and over 60 major companies went bankrupt — including WorldCom, whose $107 billion bankruptcy was the largest in American history until Lehman Brothers in 2008, and whose $11 billion accounting fraud remains among the largest ever uncovered.

Is the fiber from the telecom bubble still used today?

Yes — that's the twist of the whole story. The glass laid in the late 1990s was engineered to last 25+ years and continues to carry the bulk of global internet traffic; only the equipment at each end has been upgraded. Level 3, built substantially on fiber bought from bankrupt competitors, at its peak carried an estimated 70% of global internet traffic and was acquired by CenturyLink in 2017 for $34 billion.

The glass reaches almost everywhere. Does it reach you?

A quarter-century later, the question isn't whether the fiber exists — it's whether anyone has lit it on your street. See every connection type that actually reaches your address, from official FCC data with zero paid rankings.

Check your address →

More tools: compare providers · coverage map · browse by state

Figures, dates, and fates as recorded in the public history of the telecom bubble; quotes as attributed in reporting of the era. The interactive exhibits are illustrative reconstructions — the ocean profile is stylized, the lit-fiber percentages after 2002 are directional, and no actual revenue was booked by the swap machine. The article itself reached you through glass laid by people who never got paid for it.