Dangote Refinery IPO: Diaspora Investors Stuck at Verification as 13 October Deadline Nears

Nigerians living abroad are keen to buy into Dangote Refinery's N2.15 trillion public offer, Africa's largest ever, but many are stalling at identity and address verification, according to Chidozie David Okonkwo, founder and chief executive of Zinnc, a platform that connects diaspora investors to Nigeria's regulated capital market. The offer is due to close on 13 October.

Zinnc recently partnered with CardinalStone to ease diaspora participation in the offer. Okonkwo told Nairametrics that interest from Nigerians in the UK, the US and Canada is strong, yet a meaningful share of those who come to Zinnc stop at a step built around documents many second-generation Nigerians do not hold.

Where the process breaks

"The breakdown point is almost always identity and address verification," Okonkwo said. "The process was built around a BVN and a Nigerian address, and a large share of the diaspora, especially second-generation Nigerians, simply doesn't have either. They have a foreign passport, a foreign address, a foreign bank account, all verifiable to a high standard. But none of it fits the current form."

He said Zinnc hosted a room of young diaspora professionals in London last month and asked about their relationship with their countries of heritage. The verification barrier came up, he said, but underneath almost every answer sat the same word: trust. "Not lack of interest, not lack of money, trust," he said, adding that the documentation problem sits on top of a much older hesitation.

Demand is real, but hard to size

Okonkwo declined to give figures from Zinnc's own book, saying the platform is only a handful of weeks old. He instead pointed to the estimated $22.8 billion Nigerians abroad sent home in 2025 alone, money that shows up every year regardless of political headwinds, macro instability and currency devaluation.

"The question isn't whether that appetite is there. It's why so little of it has ever been offered a route into ownership rather than remittance," he said. He also said the willingness to invest was palpable among young Nigerians and Ghanaians he met in London, almost all of whom already send money home consistently. What was missing was trust that the system on the other end would protect what they put in.

India as the template

Okonkwo pointed to India, whose diaspora remitted for decades before anyone built a serious pathway for that same group to invest rather than simply remit. Once the private sector built that pathway, with foreign passports accepted and verification completed remotely, participation followed.

He said he saw the gap from the buy side, having worked at a Lagos-based venture capital firm investing growth capital into African companies, and earlier on the Equity Capital Markets desk at Barclays Investment Bank in London.

Who sets the rules

The identity and address requirements sit with the regulators and the exchange, the SEC and the NGX. Okonkwo was careful not to fault them. He described what they have built as a sensible process that mirrors how banks and local asset managers verify domestic customers, and said none of the requirements is hard for a Nigerian based in Nigeria to fulfil.

The difficulty appears only in the diaspora, because the process assumes a Nigerian document and a Nigerian address as the starting point. He argued for a first principles approach: ask what is actually being solved for, identity and address, both of which can be established through a foreign passport and equivalent documentation, the same way it works when someone applies for an e-visa.

For Nigeria, the stakes go beyond one offer. Diaspora inflows of $22.8 billion a year already dwarf most capital raising on the NGX. Turning even a slice of that flow from transfers into share ownership would give Nigerian companies a steadier pool of long term capital, and give the naira one less channel of pressure at the point money is converted and sent.