The Trump Administration’s on-again-off-again tariffs have thrown the world’s
markets into tumult. Companies with global supply chains are especially
affected, as they were during the pandemic, both by high levels of uncertainty
and significant cost
implications.
Even before the tariffs, geopolitical and market shocks were creating outsized
costs and risks for corporate procurement.
There is a solution: Extending the useful life of materials by repurposing
products and components into new products – in other words,
circularity.
Tariffs are not the only reason to invest in the reverse
logistics
necessary to increase circularity of supply chains (or to partner with a reverse
logistics company). Our research at NYU Stern Center for Sustainable
Business
has found a number of value drivers associated with circularity — including
operational efficiency through lower input and waste-disposal costs, less supply
chain risk, product innovation, and sales and marketing benefits. More and more
industries are leaning into a closed-loop supply chain
model.
Renault, for example, is currently putting 30 percent circular
materials (including
recycled used car components, materials from other industries and production
offcuts) into new cars — designing its cars to be fully recoverable, with a goal
of reaching 33 percent recycled materials by 2030. If US car manufacturers were
reusing 30 percent of car components, those parts would not be subject to 25
percent tariffs!
Uncovering hidden value
The ROI of Sustainability, Part 2: Sources of Financial Value and Effectively Communicating Analyses
Join us Thurs, July 24, for Part 2 of our Masterclass on the ROI of Sustainability! Leaders from Natura, NYU Stern Center for Sustainable Business, Point B and Valutus will dive into ROI techniques you can apply right away, real-world examples that bring said techniques to life, and time-tested ways to communicate the ROI results of sustainability.
We assessed the return on
investment for another
automotive company that was required in Europe to be responsible for the
end-of-life disposal of its vehicles (prior to tariffs). It was installing 2.5
percent of used car components into new cars, recycling 10 percent and paying to
dispose of the rest. This practice netted $100M annually due to reduced costs
for virgin parts, reduced energy and water costs for manufacturing, etc. Yet,
the company did not realize it was benefiting financially — because it viewed
the process as a compliance issue and did not track the avoided costs.
For the medical device industry, we worked with one company to assist with their
assessment of a medical device refurbishment program and determined that a
half-million-dollar investment would result in financial returns of $3.5M
annually through a combination of reduced costs and sales. With most medical
devices sourced from overseas, avoidance of tariffs will add even more upside
benefit for the hospitals and patients.
Apparel companies are working with platforms such as eBay Pre-Loved
Apparel
and ThredUp
to resell products purchased by customers. This allows brands to make money on a
single garment more than once and potentially reduce their dependence on the
sale of new
garments
— which are often manufactured and imported from countries with tariffs. We
assessed the financial returns of take-back programs, where customers were given
a coupon to return their gently used clothing for resale. One company, which
handled the program’s fulfillment themselves, netted $1.8M annually; the other,
which partnered with ThredUp, netted $1.9M annually — through a combination of
increased sales, new customers with no acquisition costs and earned-media
benefits.
Even before the new tariffs, global supply chains have been suffering from a
variety of shocks ranging from extreme
weather to
political
upheaval
and commodity pricing
increases.
Circularity provides exciting opportunities to innovate new products, reduce
input and waste-disposal costs, and lessen exposure to tariffs and other risks —
increasing supply chain
resilience.
Developing reverse logistics is not an overnight endeavor, but there is
sufficient expertise in different industries — as well as
AI,
internet of
things and other
relevant technologies — to move quickly and design solutions that both protect
the environment and improve enterprise value.
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Tensie Whelan is Distinguished Professor of Practice at NYU Stern and Founding Director of NYU Stern Center for Sustainable Business.
Published Jun 30, 2025 8am EDT / 5am PDT / 1pm BST / 2pm CEST