It's been designed to be hard to track. Just because the infrastructure is a little hit and miss and the people are overall poorer doesn't mean it's impossible to reliably manage supply lines. The problem is corporations from the "West" don't want to know where the stuff is coming from because they know damn well it's sweatshop labor, minors, political prisoners, and who knows what else. That's why it's so fucking cheap.
Google knows my fucking shoe size at this point: if they, or Apple, or Samsung, or any other company wanted to know, they would know. The problem is they don't know because when people ask uncomfortable questions, they just shrug their shoulders and go "well we aren't responsible." Fuck that. They should be responsible.
Lol. The problem isn't a lack of roads, it's the fact that parts of eastern DRC are still effectively war zones. This isn't tech companies not caring, this is an ongoing war, a government incapable of controlling the country (and hardly the good guys even where they do have control), rebel groups (which have control over minerals and need income) running their own proto-states, long-standing tribal conflicts, militarily powerful neighbors with vested interests in keeping the conflict going and DRC's precious resources flowing over the borders, a widespread Ebola outbreak, and hundreds of thousands of refugees fleeing their homes.
Google 'wanting to know' isn't going to solve the chaos in that part of the world that leads to the supply chain tracking problems.
I really don't understand this "that's just the way it is" thinking when it comes to corporations doing shady shit overseas. If I went to my DMV and I said "I need to register this car" and had no proof of purchase, no previous registration, no paperwork from the former owner or dealer, I wouldn't be able to register this car. Yet, somehow, a multiBILLION dollar company can just buy material from warlords or whatever tribe in remote parts of China, and ship MILLIONS OF POUNDS of it out of that region, but nobody can get a fucking receipt? Are you kidding me?
What normally happens in this process is that the selling country's government official who is tasked with verifying the integrity of the receipt is bribed with a month or more salary to sign the exchange off as legitimate, e.g. the Kimberley Process. There has got to be a solution to this problem but paper trails are notoriously unreliable in scenarios like this one.
Sure they could. They would basically need to set up a modern version of the East India Trading Company, build themselves a mercenary army, and go in there and set up a proxy government that adheres to whatever regulatory policies they want to define.
We called that "colonialism" the last time around though, and most of the countries it happened to were not fans.
The same cannot be said for the poor Cobalt miners, so no they can't just will that info into existence simply because they "want to know"
And if the mine is in the midst of a warzone and you can't be sure if they aren't using prisoners or children? Then find a different goddamn mine.
Unless you have a way to prevent demand for these minerals, there is not a known, effective solution to these problems.
That's the hard part of supply chain vetting: trying to ensure that your contractor isn't trying to pull the wool over your eyes. If you think "a plane trip and a few days of a couple people's time" is going to be sufficient to actually ensure that you're getting responsible cobalt, well, I have a bridge for you.
No. Not at all. It takes more than that to vet suppliers in a place as developed as China. If you think that's all it takes in an ACTIVE WAR ZONE you're delusional.
Up until a few years ago, Cobalt was specifically called out as being a problematic resource, with incomplete audits and widespread violations. Now, Apple claims to have this under control. Either Apple is lying or misguided, or the initiators of the lawsuit are.
Frankly, I wouldn't be surprised if the initiators of the lawsuit were wrong. It seems that Apple often gets lumped in with other tech companies' labor and supply practices, regardless of whether their specific policies are actually more strict than common industry practice (cf Mike Daisey's "The Agony and the Ecstasy of Steve Jobs")
Disclaimer: I work for Apple, but don't shop for their Cobalt, so I have no firsthand knowledge of the actual situation.