US President Joe Biden on Monday addressed the nation to share his views on the deteriorating situation in Afghanistan and the Taliban takeover of the war-ravaged country.
As Biden justified his decision to pull all US troops out of Afghanistan, he blamed the Afghan leadership for not resisting Taliban advances in recent weeks.
"The truth is: this did unfold more quickly than we anticipated. So, what happened? Afghanistan political leaders gave up and fled the country. The Afghan military gave up, sometimes without trying to fight," Biden said.
"American troops cannot and should not be fighting the war, and dying in a war that Afghan forces are not willing to fight for themselves," he added.
However, it is still puzzling for many observers how the Afghan army, which was trained and equipped by the US for two decades, could have surrendered to the Taliban so quickly.
From the perspective of size, the Taliban have around 80,000 fighters in comparison with over 300,000 soldiers working for the former Afghan government. Yet, the militant group still overran the country within weeks.
There could be several reasons behind this debacle.
No NATO air support
Air power was a crucial factor in anti-Taliban operations over the past two decades. While the Afghan forces conducted group operations, they could always count on the backing of NATO and US air support. With the withdrawal of NATO, Afghan forces on the ground were missing a key element on the battlefield against organized Taliban fighters.
Mohammad Shafiq Hamdam, a Kabul-based security expert, told DW that Afghan security forces were financially and militarily dependent on the US, and were left exposed and vulnerable as the withdrawal progressed.
"The US-Taliban agreement in Doha last year and the unconditional withdrawal of NATO troops from Afghanistan this year have boosted the Taliban's morale," Attiqullah Amarkhail, a Kabul-based security expert, told DW.
Without the support of the US and NATO backing up Afghan government troops, Taliban leaders knew they could topple the government in Kabul, he added.
Afghan army was demoralized by US exit
This, however, does not conceal the fact that Washington spent some $83 billion (€70 billion) to train and equip the Afghan military, and that the local troops should have been strong enough, at least on papers, to counter the Taliban.
Analysts cite demoralization and corruption as two important reasons behind the Afghan army's collapse.
Many Afghans saw the 2020 US-Taliban deal in Doha, put together by the administration of former US President Donald Trump, as a signal that Washington was no longer interested in Afghanistan, which in turn demoralized the Afghan forces.
When Joe Biden replaced Trump as president in January, Afghan officials had hoped the new US leader would give them some more breathing room.
However, in April 2021, Biden doubled down on Trump's plan of an unconditional withdrawal of all US troops from Afghanistan, and the US' NATO allies followed suit.
It is apparent that the Afghan administration was not ready for such a rapid withdrawal, and this was exacerbating by the fact that the Taliban had not agreed to a nationwide ceasefire and intra-Afghan talks were stalled.
According to a report by the US Council on Foreign Relations, the Afghan military has been "unable to provide vital supplies such as food and ammunition to outposts scattered around the country."
"Seeing the writing on the wall, most troops chose to cut deals with the Taliban, surrender, or simply melt away rather than risk their lives for a hopeless cause," the report said.
It added that "some Afghan units, particularly elite commandos, fought hard nearly to the end."
Corruption within the army
Non-governmental organizations and research groups have repeatedly reported about the rampant corruption in Ashraf Ghani's government.
According to The Washington Post's Afghanistan Papers project, out of the 352,000 soldiers and police counted as members of the Afghan security forces, only 254,000 could be confirmed by the former government.
Commanders not only created "ghost soldiers" to pad their payrolls but also skimmed the pay of serving soldiers and failed to deliver necessary supplies, the newspaper reported.
The US aid spending watchdog in Afghanistan also blames the US' "free-spending ways" for enabling corruption to a great extent. Analysts say the US' efforts to end corruption in Afghanistan were "half-hearted and ineffectual."
Of the $88.3 billion spent, the watchdog said: "The question of whether that money was well spent will ultimately be answered by the outcome of the fighting on the ground, perhaps the purest monitoring and evaluation exercise."
The US Congress is likely to review the watchdog's report and determine why the Afghan army collapsed even after such heavy spending on military training.
A lack of ideology to fight for
Another reason behind the Afghan army's downfall was a lack of purpose, as loyalties to tribes or regions outweighed a sense of loyalty to a central government in Kabul. The Taliban, on the other hand, are united by a militant Islamist ideology.
Since 2001, when the US invaded Afghanistan and toppled their previous regime, the Taliban have maintained that they would not give up on their Islamic ideology and would go to any extent to oust "Western imperialists" and invaders from Afghanistan.
The paper-thin commitment to Kabul from the Afghan forces stationed throughout the country was aptly illustrated by Nadeem Farooq Paracha, a Pakistani media commentator.
Paracha points out that it took the Mujahideen three years to oust former socialist Afghan president Muhammad Najibullah after the withdrawal of Soviet troops in 1989, but Ghani's forces could not even last a month.