Iran has significantly increased the deportation of undocumented Afghan migrants over recent months, as many Afghans have fled to Iran in pursuit of safety from ongoing conflict. As per provincial officials, the bus was ferrying migrants who had traveled from Islam Qala, close to the Afghanistan-Iran border. Initial investigations by Herat police pointed to "excessive speed and negligence" on the part of the bus driver as contributing factors to the collision.

Traffic incidents are unfortunately prevalent in Afghanistan, often exacerbated by poorly maintained roads and lax enforcement of traffic regulations. Since the late 1970s, millions of Afghans have sought refuge in Iran and Pakistan, particularly during times of conflict such as the Soviet invasion and the resurgence of the Taliban. Recently, Iran has experienced a wave of anti-Afghan sentiment, with many refugees facing systemic discrimination.

In recent action, Iranian authorities pushed for the return of undocumented Afghans, forcing hundreds of thousands to leave, under the guise of national security concerns after conflicts with Israel. The UN Refugee Agency reported that over 1.5 million Afghans have departed Iran since January, posing a significant challenge for their reintegration into a country grappling with ongoing turmoil under Taliban rule. Recognizing the implications of this mass return, Arshad Malik, the country director for Save the Children in Afghanistan, noted that this influx strains already limited resources and occurs amidst critical aid cuts to the country.

As Afghanistan continues to navigate the aftermath of internal conflict and an influx of displaced persons, the tragic bus crash underscores the urgent need for humanitarian support and frameworks to address the complex migration issues facing the region.