Cameroon has the legal tools for rebar quality; surveillance and testing are the gaps

4.1 A complete legal chain runs from the 1996 law to a mandatory rebar standard

The foundation is Law No. 96/11 of 5 August 1996 on standardisation. Decree No. 2009/296 of 17 September 2009 organises the Agence des Normes et de la Qualité (ANOR), and a Prime Minister’s circular of 12 November 2010 frames the national standardisation programmes [S14]. By October 2024 Cameroon had enacted about 3,000 national standards (normes camerounaises, NC) [S14]. As in most countries, a standard is voluntary unless a regulatory text makes it mandatory [S14].

ANOR describes its mission in three parts: standardisation (drafting, homologating and revising Cameroonian standards with technical committees), certification (of products and systems, including the conformity assessment of imports before shipment), and quality control and market surveillance, including the withdrawal of products that do not conform to the standards in force [S16]. Its standards are drafted in technical committees following ISO/IEC procedures and are put to public enquiry before homologation; two enquiries on draft standards were open on 10 October 2026 [S74][S75]. ANOR also relays the work of the African Organisation for Standardisation (ARSO) [S74].

For reinforcing steel, the decisive step was taken on 20 April 2022, when an order of the Ministry of Mines, Industry and Technological Development (MINMIDT) made the national rebar standard NC 236 mandatory, among other standards made mandatory that day [S04][S09]. The standard recognises ribbed bars of grades Fe400 and Fe500 and smooth bars of grades Fe215 and Fe235; other grades cannot lawfully be placed on the market as conforming rebar [S05].

Source: Cameroon Steel, from [S04][S05][S09][S11][S12][S14][S15][S16][S18][S20]. Simplified; not an organisational chart of any institution.

4.2 The State has enforced the standard and refused to dilute it

Three episodes between 2023 and 2026 show how the system behaves under pressure.

Counterfeit and substandard bars, 2023. In June 2023 an industry body of steel processors and a consumer foundation publicly denounced rebar sold as grade 500 that reportedly did not even meet the requirements of grade 400; ANOR was among the authorities they contacted [S09]. Two months earlier, after the import ban was reaffirmed, engineers and property developers had complained in the press about the quality of some locally produced bars, which producers disputed [S10].

A certificate withdrawn, 2024. On 15 January 2024 ANOR had issued a conformity certificate to a Douala producer covering bars of grades Fe400, Fe450 and Fe500. After the steel processors’ organisation reported on 9 October 2024 that a product was being sold under a certificate that did not exist for it, and after the Minister of Commerce wrote on 15 October, ANOR’s Director General withdrew the certificate on 16 October 2024 and ordered the recall of all Fe450 bars on the market, because NC 236 does not provide for that grade [S04][S05]. The Minister of Commerce had expressed concern that unapproved bars could endanger building safety [S05].

A revision refused, 2026. On 28 November 2025 a second industry association asked for the standard to be revised. On 19 January 2026 the Prime Minister’s office replied that a revision appeared inappropriate in the current context of a fast-growing sector; the press linked the decision to deadly collapses and to the State’s effort to clean up and structure the industry [S06][S07][S08].

Source: as listed in the figure; Annex C.

The lesson of the Fe450 episode is not about one producer. It is that a grade catalogue only protects buyers if labels mean one thing. An intermediate grade that the standard does not recognise cannot be designed with, because no design code gives its properties, and it confuses buyers who read "450" as "almost 500". By holding the catalogue to Fe400 and Fe500, and by recalling bars outside it, the authorities protected the meaning of the label. The next step is to make sure that every bar carrying the label actually meets it.

4.3 The import ban and PECAE decide where the quality risk sits

Since 31 May 2016, when the Prime Minister’s office suspended rebar imports "until further notice", almost all rebar used in Cameroon has been produced domestically [S13]. In December 2020 the authorities sealed more than 7,300 t imported by a construction contractor, and on 3 April 2023 the Director General of Customs confirmed that rebar imports remained prohibited [S12][S13]. Recorded imports of bars (HS 7214) fell to US$3.3 million in 2023 [S52]. Cameroon is, in fact, a modest exporter: about 31,000 t of bars a year, mainly to Chad [S52][S76].

The consequence for quality is direct. With imports closed, the quality of rebar in Cameroonian buildings is almost entirely the quality of domestic production and of its distribution. The ban protects mills from dumping; it also removes the competitive pressure that imported certified bars would exert. That makes domestic certification and market surveillance more important, not less.

For steel products that are still imported, such as wire, mesh and sections, the relevant control is the Programme d’Évaluation de la Conformité Avant Embarquement (PECAE), which applies to goods imported into Cameroon; how far it covers industrial inputs such as billets for re-rolling is not clear from public documents. Created by Decree No. 2015/1875/PM of 1 July 2015, operational since 31 August 2016 and amended by Decree No. 2021/3306/PM of 31 May 2021, it requires a certificate of conformity issued before shipment by one of three inspection bodies mandated by ANOR (SGS, Intertek or TÜV Rheinland) [S15]. Shipments follow one of three routes, from full physical inspection and laboratory testing of every consignment (route A) to documentary verification for registered products (route C), with inspection fees of 0.45%, 0.40% or 0.27% of the FOB value, between 196,787 and 4,591,699 FCFA per shipment [S15]. On 6 October 2026 ANOR simplified the start of the procedure by accepting the single-window import reference [S17].

Table 4.1 The instruments that govern reinforcing steel quality and supply in Cameroon

Source: as listed.

4.4 Overcapacity sharpens price competition and raises the stakes of enforcement

The domestic industry is large relative to its market. In May 2026 the steel processors’ industry body reported installed rebar capacity of about 627 kt a year against domestic demand of about 180 kt, and capacity of roughly twice demand for wire rod and nails, sheets and tubes [S53].

Source: industry figures reported by Cameroon Tribune, 11 May 2026 [S53]; the rebar capacity, printed as "627 tonnes", is read as 627 thousand tonnes in line with the other figures in the article.

Overcapacity is not in itself a quality problem; it can drive efficiency. But in a market where prices are capped by homologation [S11], imports of the product are banned [S12][S13] and few buyers test what they buy, competition for a limited demand is fought on cost. The cheapest ways to cut the cost of rebar are precisely the ones that reduce its quality: rolling at or below the lower edge of the mass tolerance, buying cheaper and dirtier scrap, bypassing the ladle furnace or the laboratory, and running worn rolls. A producer who invests in quality control then competes, at the same homologated price per bar, against one who does not.

This is why enforcement matters more, not less, in a market with spare capacity. The industry’s own organisations have recognised it: it was the steel processors’ body that reported the uncertified Fe450 product to the authorities in October 2024 [S04]. Producers who have invested in compliance have a direct interest in visible surveillance of the market. Spare capacity also points towards exports: Cameroon already sells bars to Chad and other neighbours [S52][S76], and certified quality is an asset in any market where buyers ask for proof.

4.5 Prices are homologated per bar, which quietly rewards light bars

Rebar is a price-controlled product. The Ministry of Commerce homologates producer prices for each diameter and grade, expressed per bar. The published list does not state the bar length; this paper assumes 12 m, the standard commercial length. In October 2023, after negotiation, producers accepted reductions that brought the 12 mm Fe500 bar from 6,900 to 6,750 FCFA, with a street price for the same bar reported at 7,500 FCFA [S11].

Converting these prices to a price per kilogram, using the nominal mass of each bar, shows two things (table below). First, the homologated prices are internally consistent: about 600 to 650 FCFA/kg across diameters, with a premium for Fe500 over Fe400 of 5% to 6% per kilogram (derived). Second, and more important for quality, pricing per bar makes the mass of the bar invisible to the price. A bar rolled at the bottom of the 4.5% tolerance sells for the same price as a bar of nominal mass, which is a hidden price rise of 4.7% per kilogram; a bar rolled one millimetre undersize, illegally, delivers 16% less steel for the same money (derived). A producer who aims his rolling at nominal mass is penalised against one who aims light.

Table 4.2 Homologated rebar prices in Douala made public on 21 October 2023, converted to price per kilogram at nominal mass

Source: homologated prices [S11]; bar length of 12 m assumed; nominal masses and prices per kilogram derived by Cameroon Steel (Annex A). The 8 mm bar’s tolerance is 6.0%; the 4.5% column is shown for comparison across sizes.

The remedy is simple and does not require any change to the level of prices: homologate and display prices per tonne, with the per-bar price derived from the nominal mass, and require merchants to sell by weight or to display the nominal mass per bar. A buyer who pays for kilograms has an incentive to weigh, and a producer who sells kilograms has no incentive to roll light. Cameroon already taxes steel by the tonne: the environmental tax introduced by the 2026 Finance Law charges 5,000 FCFA per tonne of reinforcing bar (fer à béton) to producers and importers alike [S66][S89]. The administrative logic of a tonnage basis therefore already exists.

4.6 The weak links are surveillance, testing capacity and the site

The institutional map has every layer, but three of them are thin.

Market surveillance at merchants. ANOR offers an online channel for reporting non-conforming products [S74], and its recall of Fe450 bars shows it can act. What is not visible in the public record is a routine programme of sampling rebar at hardware merchants (quincailleries), testing it and publishing the results by brand and diameter. Such a programme is the single most effective deterrent to light and mislabelled bars, because it makes non-conformity visible to buyers.

Testing capacity. Certification and surveillance depend on laboratories that can perform tensile, bend and mass tests to recognised methods with calibrated machines. In September 2024 ANOR began inspection visits to laboratories in Yaoundé, Douala, Edéa, Ngaoundéré and Garoua, with the aim of building a platform of qualified laboratories against the requirements of ISO/IEC 17025 for testing laboratories and ISO/IEC 17065 for product certification bodies [S18][S55][S56]. The number of laboratories able to test reinforcing bars to these requirements, and their locations, are not public.

The site. Building permits and their control fall to municipalities under the Ministry of Housing and Urban Development (MINHDU). After the July 2023 collapse the Minister noted that the building had no permit [S20], and in July 2026 the Douala urban community had sealed the building that later collapsed at Bonamoussadi [S22]. What is missing, as far as the public record shows, is a routine link between the permit and the materials used: a requirement that structural steel on permitted sites be certified and that deliveries be checked.

4.7 Neighbouring markets are moving in the same direction

Cameroon’s choices are being made alongside those of its neighbours. They matter because Cameroonian mills already export bars, mainly to Chad [S52][S76], and because regional trade is opening under the African Continental Free Trade Area. In Gabon, the rectified finance law for 2026, published on 17 July 2026, cut the value-added tax on locally produced rebar from 10% to 3% to accelerate the development of the steel industry, while a Cameroonian group began building a rebar plant in the Nkok special economic zone [S87]. In September 2026 another group opened a scrap-based steel unit of 2,500 t a month at Port-Gentil, producing reinforcing bars mainly for the Gabonese market [S88]. In Nigeria, the national standards body sealed thirteen steel plants in 2020 after market surveillance found bars failing their minimum diameter and mass per metre [S25].

Two lessons follow for Cameroon. First, as neighbouring countries build and protect their own mills, Cameroonian exports will increasingly compete on proven quality rather than on availability; a certificate recognised beyond the border is a commercial asset. Second, regional harmonisation of standards, promoted by the African Organisation for Standardisation whose work ANOR relays [S74], will tend towards the international grade families described in the previous chapter. A national standard and a certification system already aligned with those families, in their ductility requirements, tolerances and proof of conformity, would make that transition easy rather than disruptive.