A farmer harvests opium sap from a poppy field in Afghanistan's Nangarhar province in May 2020.
CNN  — 

When the khaki-colored landscapes of Afghanistan are transformed by a patchwork of pink, white and purple each spring, farmers rejoice. Their cash crop of poppies is ready for harvesting.

Opium cultivation has long been a source of income for rural communities across the country, a land besieged by decades of war. But for the United States, those same colorful scenes symbolized the enemy.

“When I see a poppy field, I see it turning into money and then into IEDs [improvised explosive devices], AKs [assault rifles], and RPGs [rocket-propelled grenades],” said Gen. Dan McNeill, commander of the NATO-led International Security Assistance Force (ISAF) in Afghanistan.

This narrative contributed to how the United States’ war on drugs was fought – and lost. Over 20 years, the US squandered nearly $9 billion on a counternarcotics policy that – perversely – helped to fill the Taliban’s pockets and, in some regions, fueled support for the insurgents.

Now in power, and with an interim government in place, the Taliban are navigating how to manage Afghanistan’s entrenched drug economy – the country’s biggest cash crop – as the whole nation teeters on economic collapse.

A US Army convoy drives near Lashkar Gah in Afghanistan's southern Helmand province in April 2006. An explosives-packed car detonated near a US base there that month, injuring members of the US military and a team who were training leaders of the Afghan Eradication Force.

Just two days after the fall of Kabul, Taliban spokesperson Zabiullah Mujahid pledged “full assurances to the world” that Afghanistan under Taliban rule would not be a narco-state.

“Afghanistan will not be a place of cultivation of narcotics, so the international community should help us and we should have an alternative livelihood” for opium growers.

But how the Taliban will do that remains uncertain.

The opium economy

Afghanistan produced an estimated 85% of the world’s opium in 2020, according to the latest United Nations figures. In 2018, the UN estimated that opium economy accounts for up to 11% of Afghanistan’s GDP.

But it’s unclear how much the Taliban have profited – and will continue to do so – from the opium economy, with estimates around these numbers varying widely.

“Clearly drugs are a very important aspect of the Taliban’s profits,” Vanda Felbab-Brown, a senior fellow at the Brookings Institution, told CNN.

“But just like with many other insurgent groups, there is often way too much … mystique afforded to the drug economies. What competent, even moderately competent insurgents and, frankly, criminal groups do, is to simply tax anything in the area, where they have enough influence to be able to enforce the collection of informal taxation,” Felbab-Brown said, noting this can range from sheep stocks to meth production.

While it’s impossible to pinpoint just how profitable the opium economy is to the Taliban, over the last two decades, estimates have ranged from the tens of millions to low hundreds of millions. Beyond those figures it’s really just “fantasy,” she said.

At the beginning of the US-led invasion in 2001, British coalition forces were tasked with developing a counternarcotics policy, but around 2004, the US muscled its way in, Felbab-Brown said, pushing for a more aggressive eradication effort. That included aerial crop spraying, a campaign from 2005 to 2008 that infuriated some Afghan communities and damaged relations between Kabul and Washington.

The importance of the opium trade in financing the insurgency was “routinely cited as a primary reason” for the US’ increased counternarcotics efforts, according to the US Special Inspector General for Afghanistan Reconstruction (SIGAR) 2018 report. But the data to support that claim was disputed, and American policy flip-flopped throughout administrations and departments during the 20-year war.

Prior to 2004, the US strategy on drugs was viewed as an “uncoordinated effort [that was] ineffective and in need of significant changes,” the SIGAR report said.

“Everyone did their own thing, not thinking how it fit in with the larger effort. State was trying to eradicate, USAID was marginally trying to do livelihoods, and DEA was going after bad guys,” one senior Department of Defense official was quoted as saying in the report.

In 2004, however, poppy production spiked, leading to some officials calling for a stronger eradication campaign. Robert Charles, the then-assistant secretary of state for international narcotics and law enforcement affairs, testified that spring that there are “no more urgent and fundamental issues than the drug situation, which if left unchecked, will become a cancer that spreads and undermines all we are otherwise achieving in the areas of democracy, stability, anti-terrorism and rule of law.”

“Opium is a source of literally billions of dollars to extremist and criminal groups worldwide,” Charles said, adding that slashing the opium supply was “central to establishing a secure and stable democracy, as well as winning the global war on terrorism.”

An Afghan soldier walks through a field of poppies during an eradication campaign in Kandahar province's Maiwand district in 2005.

The US Drug Enforcement Administration’s (DEA) operating budget in Afghanistan under President George W. Bush’s tenure more than quadrupled from $3.7 million in 2004 to $16.8 million in 2005, then reached $40.6 million in 2008, according to figures from a 2012 Congressional Research Service report.

In 2009, however, the late US special representative for Afghanistan and Pakistan Richard Holbrooke called the US eradication program “the least effective program ever.”

That same year, under the Obama administration, the US scaled back poppy eradication attempts. However, they struggled to effectively implement an “alternative livelihoods” approach – a program that incentivized governors in poppy-free provinces and encouraged farmers to grow other crops, such as saffron.

But in 2017, the US military once again revved up eradication, launching Operation Iron Tempest, a mission that used B-52 bombers, F-22 fighters and other high-precision warplanes to strike a network of drug labs the US claimed was helping to generate around $200 million annually for the Taliban. The mission was unsuccessful, with experts concluding they’d largely targeted empty compounds owned by local traders – at the cost of numerous civilian casualties.

An Afghan worker pours gasoline on a large pile of illegal drugs that were destroyed in September 2004 in Kabul.

Ultimately, US policy was dictated by the idea: “Destroy the crop and destroy the insurgency’s primary source of funds,” according to the SIGAR report. The basis of that claim, however, “was disputed,” with “methodological problems with the data on which it was based,” it added.

“Drugs have always had a particularly strong political resonance in the United States and has often been seen as sort of the most damaging, lethal, illegal economies,” Felbab-Brown said, adding: “Whether that’s objectively true is a separate issue.”

Meanwhile, US eradication efforts and interdiction raids – often hitting poor farmers the hardest – “thrust” local populations into the hands of the Taliban, she said.

Taliban taxation system?

David Mansfield, who has studied the Afghan drug economy for more than 20 years, says that one of the fundamental issues that led to “erroneous statistics” is the idea that the Taliban run a taxation system based on price or value.

The international community widely believes that the Taliban take 10% of the value of drugs, he said. But in practice, he says that’s incredibly difficult to administer.

“I don’t see a rural insurgency, where people who have issues of literacy … running a taxation system based on price or value-added tax,” he said. But beyond that, he said it doesn’t make sense economically.

Mansfield said profit margins on a kilogram of heroin range from $80-120 per kilogram (2.2 pounds) and around $30-$50 for a kilogram of meth. If you start imposing a 10% tax on the final price at the point of