Apparently, a research has been conducted that has confirmed what many may have already known about the impact drone logistics company Zipline is having in the countries it operates in.
Spoiler alert; it is positive, even when it is Zipline that have to say so themselves.
Results of three new studies have shown that Zipline's autonomous logistics network is delivering measurable results across Africa, far beyond the public health use cases on which the company made it name.
According to the drone company, the findings document a 22 percent reduction in child fatalities from severe acute malnutrition, a 68 percent direct return on investment for smallholder pig farmers, and $850 to $1,200 in additional annual household income near Zipline distribution hubs.
“This research shows what communities and governments across Africa have seen firsthand: when essential supplies reliably reach the people who need them, outcomes change,” said Caitlin Burton, CEO for Africa and Emerging Markets at Zipline.
“Zipline began by improving access to critical health supplies. Today, the same infrastructure is strengthening nutrition systems, agricultural productivity and local economies.”
Agricultural returns: Analysing returns on investment for smallholder farmers
The first research project in Zipline’s impact was a peer-reviewed study published in Frontiers in Veterinary Science, which evaluated the impact of Zipline's aerial logistics model on pig farming in Rwanda, where drone-delivered pig semen was paired with localised training for community animal health workers across eight rural districts.
The program, run in partnership with the Rwanda Agriculture and Animal Resources Development Board and Feed the Future Rwanda, evaluated how reliable, temperature-controlled delivery could turn artificial insemination into a viable income source for smallholder pig farmers.
And the results? The analysis says there was seventeen percent of the increase in farmers’ income in the end was attributable to Zipline. The program generated nearly $129,000 more in direct farmer income than it cost to implement, representing a 68 percent return on investment.
Besides, artificial insemination success rates reported by community animal health workers rose from 48.8 percent to 74.8 percent after integrating drone logistics.
“The swine artificial insemination program yielded substantial economic returns relative to its total implementation cost of $191,149,” the research read in part.
“Based on direct income gains to participating farmers, the program generated an estimated $320,075 in revenue from piglet sales, resulting in a direct return on investment (ROI) of 67.5 percent. This corresponds to a benefit–cost ratio of 1.68, indicating that for every dollar invested, approximately $1.68 was returned in the form of direct, attributable income at the household level.
“When accounting for broader economic effects, including indirect impacts on local service providers and induced effects arising from increased household spending, the total estimated economic impact increases to $2.3 million.
“This implies a total ROI of 1,106 percent, or $12.06 in overall economic value per dollar invested. These results suggest that, beyond improvements in farmer-level income, the intervention may contribute meaningfully to rural economic activity by strengthening livestock productivity and expanding access to reproductive inputs through aerial logistics.”
On Nutrition study: Assessing Zipline’s impact in reducing childhood deaths from severe malnutrition
The other research study evaluated whether Zipline using its drone to deliver ready-to-use therapeutic food (RUTF) was responsible for any outcome changes on children with severe acute malnutrition in Rwanda.
RUTF is the standard treatment for acute malnutrition, but when clinics run out, treatment stops. Zipline delivers RUTF on demand from central hubs, so facilities no longer have to predict demand or carry excess inventory.
The researchers compared 299 Zipline-served and non-served facilities over a five-year period.
They found that in-hospital childhood deaths from severe malnutrition fell 22 after the drones were introduced, severe acute malnutrition encounters fell across every age group (22 percent in children under two, 42 percent in those aged between two and five years, and 84 percent in children older than five).
Also there was a significant reduction in severe anaemia cases in children aged between and 59 months, with an estimated rate of 46 percent.
Malnutrition-related hospitalisations rose by 21 percent, but deaths did not follow the trend like they used to.
“This shows Zipline-served facilities were identifying more children, referring them sooner, and sustaining treatment they previously could not complete,” the drone company said.
“This is one of the largest system-wide reductions ever in severe child malnutrition consultations.”
"The protocol for treating malnutrition has not changed. What changed was whether supplies were there when clinicians needed them," said Pedro Kremer, Head of Impact and Research at Zipline.
“That is the variable these studies are measuring – and the results are unambiguous.”
Economic impact visible from space: Measuring impact on the wider community in Ghana
The third study was tasked with measuring the wider economic footprint of Zipline's GH3 distribution hub in northern Ghana, where the company has been operating since the Covid 19 days in 2020.
Researchers combined a household survey with a satellite analysis of nighttime light intensity benchmarked against 82 comparable locations across the country.
The question behind the research was simple: when a logistics hub built to serve the health system arrives in a community, does the surrounding economy change?
The results show that it does:
- Households within 2km of the Zipline GH3 hub gained $850 to $1,200 in additional income per year.
- Household acquisition of liquid assets falls about 27 percent with every additional 1.5km from the hub, with a gap of over 30 percentage points between the nearest and farthest communities.
- Improvements in drinking-water access follow the same proximity pattern, six percent near the hub versus two percent farther out.
- Satellite-measured nighttime light intensity, a recognized proxy for local economic activity, is significantly higher near GH3 than at the 82 comparable locations used as benchmarks.
The findings suggest that Zipline’s distribution infrastructure is associated not only with better access to health products, but also with wider economic activity in the communities around its operations.
