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Tariffs, regional sourcing requirements, and supply chain concentration have a lot of manufacturers taking another look at parts they’ve bought from the same factories for years. Some want out of a particular region altogether, recently driven by significant changes in tariff policy and/or geopolitical concerns; others, understandably reluctant to walk away from a supplier that has been making the part successfully for years or decades, may stay in a state of semi-permanent analysis, only acting when external pressures ratchet up.
We’ve seen both approaches, and re-sourcing can get complicated quickly either way. Continued success with a component at one factory, even over a long period, is no guarantee that the process will transfer seamlessly. All too often, companies learn this the hard way when a part they’ve been able to count on for as long as the team can remember becomes a recurring problem.
At the same time, staying put carries its own risk. Costs can fundamentally change the economics of a long-standing supplier relationship overnight, creating pressure to move before the path forward is fully settled. But if the urgency of the decision does nothing to simplify the production transfer itself, how do companies caught in the middle maneuver?
The China Connection
For Many Manufacturers, Re-Sourcing Starts in the East
You can’t write a blog about re-sourcing without China taking its share of the wordcount. As the world’s most sophisticated manufacturing ecosystem, the combined workforce and infrastructure built up over decades have made the nation the default home for complex, high-volume production, including much of what companies are now under pressure to move.
Dependence on China’s supply of affordable, precisely built components makes the decision more complicated than simply finding another country with lower exposure. In most cases, the Chinese supplier already has the equipment, the capacity, and the process knowledge in place. Moving the process to an all-new source means asking a new partner to recreate the part and everything the incumbent has learned about making it reliably.
No single drawing or set of best practices can fully cover what it takes to make a part at the same level. It’s a simple case of “you can’t fake experience,” because the new partner has no history with your part or your process. And because of that, the new factory starts from the print and has to rediscover much of the rest through sampling and qualification.
When Re-Sourcing, Is Making a Clean Break Even Possible?
Decoupling from a long-time partner can come with unexpected headaches in the best of circumstances. Managing it on a compressed timeline invites those risks to pile on faster.
Don’t Count On Qualified Fallback
When things don’t work out with the new supplier, the first thought is often to return to the incumbent and pick up where things left off. It’s a workable strategy, but only if the supplier can take the work back. In a volatile global market, there’s no guarantee the capacity you once relied on will still be available after your volume has moved elsewhere.
Realistic Paths Forward
In other cases, geography and sourcing requirements can make a clean move unrealistic from the start. The material, process, or capability you need may not exist in the preferred region, or the available alternative may come with a cost or lead-time penalty the program cannot absorb.
Deprioritization and Reprioritization
Once a supplier knows an account is on the way out, its capacity and attention go to relationships with higher ceilings and longer futures. Even a relatively simple clean break can take months to complete; if a shipment slips or a quality issue turns up on the way out, your company might find itself with a little less cushion than it’s used to receiving.
A clean break asks an unproven source to carry the full production load, and it removes the incumbent that was your margin for error. The approach holds up as long as the new source performs, and by the same strengths, it leaves almost no room to recover when friction occurs. In an industry built around tight tolerances, complex processes, and little room for inconsistency, that is a lot of risk to concentrate in a single move.
What Happens When Manufacturers Wait Too Long to Re-Source?
Other companies may end up half-committing to the move, skittish about the potential disruption and hoping a better choice comes along. Companies in this silo tend to keep looking at alternatives without ever qualifying one, or sending a second source just enough work to say they have another option without ever pushing it to a meaningful volume, never making the leap.
Once a re-sourcing project stalls at middle ground, other problems tend to show up:
- Inventory gets tighter. Qualification still has to run its course, but the buffer available to absorb delays keeps getting smaller.
- The incumbent remains essential. This leaves the business in the same position it was in prior to making the switch, but with a lot less room to move strategically.
- Approvals become harder to rush responsibly. Drawings, materials, samples, PPAP, and other qualification requirements can only be sped up to a certain point. Likewise, absorption of the info can’t be prodded in any significant way.
At the end of the day, a company that waits risks taking the choice of when it moves out of its own hands. By the time a policy change or a customer ultimatum forces the move, every other company that waited is chasing the same shrinking pool of alternative capacity.
Dual Sourcing: Dialing Into Your Sourcing Risk Goldilocks Zone
Reducing Exposure by Blending Sources
At a certain level, the situation almost seems impossible to manage, with few or no optimal paths forward and expense hiding behind every decision. And being straightforward about it, a less-than-ideal choice in most other circumstances could still be the right one for a company with specific constraints. Especially at lower production volumes, where supporting multiple sources may not make economic sense.
At higher volume levels, meanwhile, dual sourcing presents an interesting escape path that lets you ramp up with new factories and gradually shift production away from a primary source without abandoning it outright. Those suppliers might be in China, India, Latin America, or even the same country.
Sourcing is risk management. In this context, spreading that risk can give a company considerably more room to operate. By keeping a part qualified at more than one source instead of resting the whole thing on a single factory or a single country, you give yourself somewhere to move when conditions change. When policy swings, available capacity changes, or a quality concern is raised, your company has the ability to turn the dials and shift more volume toward whichever source is better positioned to carry it.
How Should Buyers Allocate Volume While Dual Sourcing?
There is no standard percentage that makes one dual source program work better than the next. An 80/20 split may give a buyer enough redundancy while keeping most of the volume with the lower-cost or more experienced source; another program with more partnership options may support something much closer to 50/50. The key is that introducing the ability to split overall volume across multiple factories allows for gradual ramp ups, which mitigate the overall risk profile of such a move.
Naturally, the split’s economics can also have an impact on the overall ratio. When one geography carries a meaningful cost premium, shifting part of the volume can create a more manageable blended price while still establishing a qualified production path elsewhere
H2: How CSI Can Help Manage Dual Sourcing
Adding or changing a production source is not simply a matter of placing an order with a different factory. CSI treats dual sourcing moves as full projects, much like launching a new part. Where needed, we manage the sampling, validation, and ramp-up work to establish a dependable production path.
We can devote that level of attention thanks in part to our global network of preapproved factories. Rather than asking the customer to identify, qualify, and coordinate multiple suppliers independently, we work behind the scenes to manage the day-to-day back and forth on the supplier’s end and become a reliable, single point of contact for the customer.
Often, buyers evaluating dual sourcing come to us concerned that running two sources means twice the work. A high-volume buyer may worry they’ll need to duplicate supplier oversight, quality work, and day-to-day communication just to get the ball rolling. If you share that concern, CSI can typically handle the qualification and supplier coordination, alongside production allocation.
The real-world version of dual sourcing does not always follow neat geographic lines. For one recent example, we’ve been helping a customer evaluate a large program in India, where the volume may be spread between multiple factories based on each facility’s capabilities and capacity. At that scale, capacity becomes part of the sourcing decision essentially immediately, and dividing the work can remove single points of failure from the risk profile.
For existing CSI customers, the model creates another way to reduce sourcing risk without abandoning a proven production path outright. For new customers, it can also simplify a supply chain that has grown difficult to manage. Buyers can work through CSI as the supplier while we manage the manufacturing network and place the work where it fits best, whether that means one region or several.
Buyers do not need to predict every disruption correctly to stay prepared for one. CSI can build that protection into your program without leaving you to manage the sourcing project or an additional supplier relationship yourself. Talk to us about your program.
