China–Nigeria Trade and the Dollar Gap: How Nigerian Importers Pay $21.9 Billion of Chinese Suppliers When Dollars Are Scarce

Nigeria buys far more from China than it sells back — roughly $21.9 billion of two-way trade in 2024, most of it Chinese manufactured goods landing at Lagos and Onne. The hard part is not the shipping; it is the dollars. A Nigerian importer who has placed an order with a supplier in Shenzhen still has to find the foreign currency to pay for it, inside a banking system that spent 2023–2024 rationing every dollar it had.

This page does two things the trade-data sources do not. First, it reconciles the conflicting China–Nigeria figures — the published numbers genuinely disagree on the split — with each figure dated and direction-labeled. Second, it answers the question the trade data never does — how do Nigerian importers pay Chinese suppliers when dollars are scarce? — by connecting Nigeria's specific FX crisis (the ~$7bn backlog, the naira's 37.6% January-2024 fall, the 57% collapse in import letters of credit) to the actual payment chain. As of June 2026. None of this is financial or legal advice; it describes how the rails work, not how to evade exchange-control rules.

How much does Nigeria trade with China?

About $21.9 billion in total two-way trade in 2024 — but the sources conflict on the split. The firm number is the total; the contested number is direction. China's exports to Nigeria are reported anywhere from roughly $13 billion to $19 billion depending on the source and period, while Nigeria's exports back to China run only about $2–3 billion. Either way, the shape is the same: a heavy import imbalance in which Nigeria ships China crude oil and raw commodities and receives manufactured goods worth several times more.

The $21.9B two-way figure for 2024 comes from the SAIS-CARI China–Africa trade dataset, which compiles Chinese customs (GACC) data. For context within the wider corridor, China–Africa trade overall hit a record $348.05 billion in 2025, up 17.7% year-on-year, with Africa's deficit widening 64.5% to $102.01 billion, per GACC figures reported by Ecofin Agency in 2026. Nigeria is one of the markets where China runs a large surplus — it sells Nigeria machinery and electronics, and buys back far less.

Why do the China–Nigeria trade figures conflict?

Because the published sources measure different baselines, directions, and periods — so they cannot be stacked into one clean number. Chinese customs (GACC) and the Chinese Ministry of Foreign Affairs report mirror data on a calendar-year or partial-year basis; trade databases like OEC.world reconstruct flows from a different methodology; and aggregators quote whichever cut suits the headline. The honest answer is a reconciled range, not a single point. Here is the same trade described by direction, figure, year, and source — the discipline the underlying coverage skips.

The takeaway for a Nigerian finance team is not which figure is "right" — it is that the direction is unambiguous. Nigeria is a net importer from China by a wide margin, and almost all of that import bill has to be settled in a foreign currency the importer does not earn. The China MFA reports $15.1 billion of two-way trade for January–September 2024 — $12.95 billion of Chinese exports against $2.15 billion of imports — a split that sits comfortably inside the full-year figures rather than contradicting them. Treat the range as the asset, not a defect.

What does Nigeria import from China?

High-volume manufactured goods that must be paid for in dollars: telecom handsets and electronics, woven and synthetic fabric, plastics and plastic articles, machinery, and vehicles. These are the categories that fill the containers arriving at Lagos and Onne, and they are the categories most exposed to a dollar shortage, because none of them can be sourced domestically at scale and all of them invoice in USD.

That product mix is why the Nigeria–China corridor is so sensitive to FX policy. A trader importing phones or textiles cannot wait an open-ended number of weeks for an allocation without the order economics breaking — inventory cycles are short and supplier terms are tight. When the dollars to pay for a shipment take longer to source than the goods take to arrive, working capital strands at the port, and the importer either pays a premium for currency or watches the order slip.

Why can't Nigerian importers get the dollars to pay?

Because Nigeria spent 2023–2024 in an acute foreign-exchange squeeze that left legitimate import demand unmet at the official window. Three figures define it. The Central Bank of Nigeria (CBN) inherited a foreign-exchange backlog it ultimately validated at about $7 billion (of a larger claimed amount, with Deloitte finding roughly $2.4 billion of claims invalid), and the CBN announced on 20 March 2024 that it had cleared the valid backlog. The naira fell sharply through the same period — down about 37.6% in January 2024 alone as the CBN moved toward a more market-determined rate, based on CBN official-window rates reported by Nairametrics, and it ended 2024 down roughly 41% for the year.

The clearest sign of how badly this hit trade finance is the collapse in import letters of credit. A letter of credit is a bank's written guarantee that a supplier will be paid once shipping documents are in order — but issuing one requires the importer's bank to commit scarce dollars upfront, which Nigerian banks increasingly could not do. Import letters of credit fell 57% year-on-year in 2024, from about $912 million to roughly $392 million, according to Punch reporting on CBN data. When the formal trade-finance instrument seizes up, the dollar bill does not disappear — it just has to be settled some other way.

This is the same FX-backlog pattern that stalls supplier payments across the region; we map the mechanism in why USD is scarce in Africa.

How do Nigerian importers actually pay Chinese suppliers today?

Through a mix of four channels — allocated bank FX, parallel-market dollars, the China–Nigeria renminbi swap line, and Treasury-backed stablecoin settlement — because no single one is reliable enough alone. In practice, paying a Chinese supplier from Nigeria draws on these four sources of value, in rough order of preference:

• Allocated bank FX. The importer applies through an authorized dealer bank for dollars at the official window, backed by trade documentation. This is the cleanest route when dollars are available — but availability is exactly the constraint, and during the squeeze the queue, not the paperwork, was the bottleneck.
• Parallel-market dollars. When the official window cannot fill the order, importers source currency at the street rate, paying a premium that ate well into margins when the gap to the official rate was widest. This route carries compliance and audit exposure for a formal business.
• The China–Nigeria renminbi swap line. A central-bank currency swap that lets some China trade settle in yuan rather than dollars — useful at the margin, but capped and underused (see below).
• Treasury-backed stablecoin settlement. Increasingly, importers settle the dollar leg using stablecoins — digital dollars backed 1:1 by US Treasuries and cash, not speculative crypto — routed through licensed channels. This clears the supplier in seconds rather than waiting on an allocation, which is why adoption has climbed (more below).

The practical reality is that a Nigerian importer rarely relies on one of these. They work the bank application, hold a parallel-market fallback, and increasingly route part of the dollar leg through compliant stablecoin settlement so the payment is not wholly hostage to the allocation queue. For the cross-corridor comparison of how these rails differ on speed and cost, see stablecoin settlement vs SWIFT.

What is the China–Nigeria currency swap, and does it solve the dollar gap?

It is a central-bank currency swap line worth RMB 15 billion (about $2 billion-equivalent), first signed in 2018 and renewed for a further three years in December 2024 — and it helps at the margin, but it does not close the gap. A currency swap line is a standing agreement between two central banks to exchange each other's currencies, so that some bilateral trade can be invoiced and settled in renminbi instead of US dollars. For a Nigerian importer buying from a Chinese supplier willing to be paid in yuan, that removes one dollar conversion from the chain.

In practice the swap is capped and underused relative to the size of the trade. RMB 15 billion is small against a two-way trade flow near $21.9 billion, most Nigerian importers and Chinese suppliers still price and settle in dollars out of habit and counterparty preference, and the yuan share of the corridor remains marginal. There is no published figure showing renminbi settling a majority of China–Nigeria trade. We treat the broader "is the yuan replacing the dollar" question — the CIPS growth data and the swap-line map across Africa — on its own page: does the renminbi settle China–Africa trade?. The short verdict: the renminbi is rising, but the dollar still settles the majority, in Nigeria as across the continent.

How are stablecoins closing Nigeria's dollar gap?

By settling the dollar leg of a supplier payment in seconds, outside the allocation queue, at a fraction of correspondent-banking cost. The pull is corridor-specific: a $21.9 billion import bill colliding with the ~$7bn FX backlog and the 57% collapse in import letters of credit leaves Nigerian importers needing a dollar rail the official window cannot supply. Nigeria ranked second in the world for crypto adoption, receiving roughly $59 billion in on-chain value between July 2023 and June 2024, according to Chainalysis's 2024 Sub-Saharan Africa report — adoption Chainalysis ties to practical use, with stablecoins driving a large share of regional inflows as Nigerians route around expensive remittance and FX channels. When official dollars are rationed and letters of credit have collapsed, a Treasury-backed digital dollar that clears instantly is the rail that keeps trade moving.

The scale signal is that this is corporate settlement, not speculation: B2B stablecoin payments reached $226 billion in 2025, up 733% year-on-year, according to McKinsey's analysis with Artemis data. For a Nigerian treasury team, the appeal is the contrast with a correspondent chain that runs days against a backlog. The mechanism, in plain terms, is covered in how stablecoins solve dollar shortages in Africa.

This is not the same as the renminbi debate, and it is not a workaround for exchange-control rules. It is a dollar rail: a compliant way to settle a USD invoice that does not depend on whether the official window has currency to allocate that week. For the corridor's other acute-FX-crisis market, see the parallel story in Angola's oil-for-loans and FX friction; for the other letter-of-credit collapse, see China–Egypt trade and the LC trap. Importers wanting the country-level reference can read the Nigeria settlement guide.

Part of

China–Africa Trade in 2025: The $348 Billion Corridor and the Dollar Bottleneck

When the dollar shortage is the bottleneck, settlement is the fix

Nigeria's China-trade problem is not a shortage of demand or a shortage of goods — it is a shortage of dollars at the point of payment. The trade is $21.9 billion and growing; the constraint is sourcing the foreign currency to settle it before the order economics break. That is the gap Artoh is built to close.

Artoh gives Nigerian importers direct access to USD liquidity and Treasury-backed stablecoin settlement — digital dollars backed 1:1 by US Treasuries and cash, moved through licensed, audit-traceable channels. The supplier in Shenzhen gets paid in seconds; the importer settles the dollar leg without joining the central-bank allocation queue or paying a parallel-market premium. It is settlement infrastructure, not speculation, and it sits alongside — not instead of — a compliant bank relationship.

If you are running supplier payments to China from Nigeria and watching them stall on FX availability, let's talk.