The twenty imports Japan is best placed to replace.
Japan imported USD 431bn of manufactured goods in 2024 and exported USD 659bn. These are the twenty that sit closest to what it already makes well, with how concentrated the supply of each is.
Demand, capability, exposure. Nothing else is claimed.
Each line shows the import bill, where it comes from, the nearest thing Japan already exports well, and how many countries make it. It does not say whether a plant in Japan would pay. That reason is not in any trade record, and it is the maker's question.
This edition is trade and capability only, scored out of 8. The UK edition adds which public bodies buy each product and which region holds the capability; those layers are built only where a country publishes contract awards and regional trade, and Japan does not publish them in a form this record can read yet.
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1
Machinery: parts and accessories (other than covers, carrying cases and the like) of the machines of heading no. 8471HS 847330
Comes fromChina 63%, 67 source countriesNearest export strengthElectrical apparatus: photosensitive semiconductor devices, light... (exports USD 2.4bn)Exports of this lineUSD 1.1bnCountries that export it well9Score 7 of 8: import bill USD 2.1bn, top 1 per cent of candidates (3); proximity to Japan's export strengths in the top 23 per cent (2); China supplies 63 per cent (2).
USD 2.1bndown 3% on 2022 -
2
Semiconductor media: solid-state non-volatile storage devices, whether or not recorded, excluding products of Chapter 37HS 852351
Comes fromTaiwan 41%, 55 source countriesNearest export strengthElectronic integrated circuits: n.e.c. in heading no. 8542 (exports USD 13bn)Exports of this lineUSD 795m; 1 more line in the heading, USD 152mCountries that export it well9Score 7 of 8: import bill USD 1.1bn, top 3 per cent of candidates (3); proximity to Japan's export strengths in the top 10 per cent (3); Taiwan supplies 41 per cent (1).
USD 1.1bnup 20% on 2022 -
3
Ethers: acyclic, and their halogenated, sulphonated, nitrated or nitrosated derivatives, other than diethyl etherHS 290919
Comes fromUnited States 93%, 20 source countriesNearest export strengthHalogenated derivatives of acyclic hydrocarbons containing two or... (exports USD 13m)Exports of this lineUSD 62m; 3 more lines in the heading, USD 52mCountries that export it well10Score 6 of 8: import bill USD 1.5bn, top 2 per cent of candidates (3); proximity to Japan's export strengths in the top 44 per cent (1); United States supplies 93 per cent (2).
USD 1.5bndown 25% on 2022 -
4
Vehicle parts: road wheels and parts and accessories thereofHS 870870
Comes fromChina 70%, 55 source countriesNearest export strengthVehicle parts: brakes, servo-brakes and parts thereof (exports USD 1.4bn)Exports of this lineUSD 297m; 2 more lines in the heading, USD 861mCountries that export it well15Score 6 of 8: import bill USD 1.4bn, top 2 per cent of candidates (3); proximity to Japan's export strengths in the top 49 per cent (1); China supplies 70 per cent (2).
USD 1.4bndown 5% on 2022 -
5
Flat panel display modules, whether or not incorporating touch-sensitive screens: of liquid crystals, with drivers or...HS 852491
Comes fromChina 83%, 42 source countriesNearest export strengthFlat panel display modules, whether or not incorporating... (exports USD 1.2bn)Exports of this lineUSD 722m; 1 more line in the heading, USD 35mCountries that export it well6Score 6 of 8: import bill USD 1.3bn, top 2 per cent of candidates (3); proximity to Japan's export strengths in the top 27 per cent (1); China supplies 83 per cent (2).
USD 1.3bnup 8% on 2022 -
6
Vacuum cleaners, with self-contained electric motor, of a power not exceeding 1,500 W and having a dust bag or other...HS 850811
Comes fromChina 77%, 29 source countriesNearest export strengthBearings: spherical roller bearings (exports USD 199m)Exports of this lineUSD 6m; 2 more lines in the heading, USD 113mCountries that export it well10Score 6 of 8: import bill USD 702m, top 5 per cent of candidates (3); proximity to Japan's export strengths in the top 42 per cent (1); China supplies 77 per cent (2).
USD 702mdown 7% on 2022 -
7
Wrist-watches: (not electrically operated), automatic winding, whether or not incorporating a stop-watch facility...HS 910121
Comes fromSwitzerland 94%, 41 source countriesNearest export strengthWatch movements: complete and assembled, with automatic winding (exports USD 13m)Exports of this lineUSD 38m; 2 more lines in the heading, USD 295mCountries that export it well12Score 6 of 8: import bill USD 621m, top 6 per cent of candidates (3); proximity to Japan's export strengths in the top 31 per cent (1); Switzerland supplies 94 per cent (2).
USD 621mup 51% on 2022 -
8
Ovens: microwave, of a kind used for domestic purposesHS 851650
Comes fromChina 73%, 19 source countriesNearest export strengthnone namedExports of this lineUSD 2m; 10 more lines in the heading, USD 1.5bnCountries that export it well5Score 6 of 8: import bill USD 385m, top 9 per cent of candidates (3); proximity to Japan's export strengths in the top 36 per cent (1); China supplies 73 per cent (2).
USD 385mdown 18% on 2022 -
9
Cell cultures, whether or not modified: cell therapy productsHS 300251
Comes fromUnited States 95%, 7 source countriesNearest export strengthHalogenated derivatives of acyclic hydrocarbons containing two or... (exports USD 26m)Exports of this lineUSD 66k; 6 more lines in the heading, USD 3.3bnCountries that export it well4Score 6 of 8: import bill USD 215m, top 17 per cent of candidates (2); proximity to Japan's export strengths in the top 21 per cent (2); United States supplies 95 per cent (2).
USD 215mup 197% on 2022 -
10
Communication apparatus (excluding telephone sets or base stations): machines for the reception, conversion and...HS 851762
Comes fromChina 44%, 71 source countriesNearest export strengthMonitors other than cathode-ray tube: n.e.c. in subheading 8528.52... (exports USD 407m)Exports of this lineUSD 1.2bn; 7 more lines in the heading, USD 17bnCountries that export it well17Score 5 of 8: import bill USD 6.5bn, top 1 per cent of candidates (3); proximity to Japan's export strengths in the top 46 per cent (1); China supplies 44 per cent (1).
USD 6.5bndown 9% on 2022 -
11
Turbo-jets: of a thrust exceeding 25kNHS 841112
Comes fromUnited States 46%, 11 source countriesNearest export strengthTurbines: parts of turbo-jets and turbo-propellers (exports USD 4.2bn)Exports of this lineUSD 782m; 4 more lines in the heading, USD 556mCountries that export it well12Score 5 of 8: import bill USD 3.6bn, top 1 per cent of candidates (3); proximity to Japan's export strengths in the top 35 per cent (1); United States supplies 46 per cent (1).
USD 3.6bnup 30% on 2022 -
12
Lenses, contact: unmounted, of any material, excluding elements of glass not optically workedHS 900130
Comes fromIreland 32%, 25 source countriesNearest export strengthInstruments and apparatus: n.e.c. in heading no. 9030, with a... (exports USD 51m)Exports of this lineUSD 41m; 1 more line in the heading, USD 195mCountries that export it well11Score 5 of 8: import bill USD 1.4bn, top 2 per cent of candidates (3); proximity to Japan's export strengths in the top 15 per cent (2).
USD 1.4bnup 1% on 2022 -
13
Fans: n.e.c. in item no. 8414.51HS 841459
Comes fromChina 55%, 58 source countriesNearest export strengthElectric motors: of an output not exceeding 37.5W (exports USD 599m)Exports of this lineUSD 379m; 3 more lines in the heading, USD 335mCountries that export it well16Score 5 of 8: import bill USD 845m, top 4 per cent of candidates (3); proximity to Japan's export strengths in the top 48 per cent (1); China supplies 55 per cent (1).
USD 845mup 9% on 2022 -
14
Artificial parts of the body: excluding artificial jointsHS 902139
Comes fromUnited States 46%, 41 source countriesNearest export strengthMedical, surgical instruments and appliances: electro-diagnostic... (exports USD 1.5bn)Exports of this lineUSD 37m; 6 more lines in the heading, USD 1.9bnCountries that export it well15Score 5 of 8: import bill USD 754m, top 4 per cent of candidates (3); proximity to Japan's export strengths in the top 48 per cent (1); United States supplies 46 per cent (1).
USD 754mdown 1% on 2022 -
15
Units of automatic data processing machines: n.e.c. in item no. 8471.50, 8471.60 or 8471.70HS 847180
Comes fromChina 58%, 50 source countriesNearest export strengthElectrical apparatus: photosensitive semiconductor devices, light... (exports USD 2.4bn)Exports of this lineUSD 130m; 5 more lines in the heading, USD 17bnCountries that export it well8Score 5 of 8: import bill USD 707m, top 5 per cent of candidates (3); proximity to Japan's export strengths in the top 36 per cent (1); China supplies 58 per cent (1).
USD 707mdown 11% on 2022 -
16
Moulds: for rubber or plastics, injection or compression typesHS 848071
Comes fromChina 58%, 36 source countriesNearest export strengthMachinery: injection-moulding machines, for working rubber or... (exports USD 817m)Exports of this lineUSD 320m; 1 more line in the heading, USD 17mCountries that export it well11Score 5 of 8: import bill USD 543m, top 7 per cent of candidates (3); proximity to Japan's export strengths in the top 32 per cent (1); China supplies 58 per cent (1).
USD 543mdown 8% on 2022 -
17
Golf equipment: other than clubs and ballsHS 950639
Comes fromChina 57%, 30 source countriesNearest export strengthnone namedExports of this lineUSD 84m; 9 more lines in the heading, USD 703mCountries that export it well8Score 5 of 8: import bill USD 357m, top 10 per cent of candidates (3); proximity to Japan's export strengths in the top 36 per cent (1); China supplies 57 per cent (1).
USD 357mdown 40% on 2022 -
18
Glass: rear-view mirrors for vehiclesHS 700910
Comes fromUnited States 78%, 41 source countriesNearest export strengthnone namedExports of this lineUSD 79m; 2 more lines in the heading, USD 69mCountries that export it well10Score 5 of 8: import bill USD 291m, top 12 per cent of candidates (2); proximity to Japan's export strengths in the top 36 per cent (1); United States supplies 78 per cent (2).
USD 291mdown 2% on 2022 -
19
Vacuum flasks and other vacuum vessels, complete with cases: parts thereof other than glass innersHS 961700
Comes fromChina 67%, 34 source countriesNearest export strengthnone namedExports of this lineUSD 20mCountries that export it well4Score 5 of 8: import bill USD 252m, top 14 per cent of candidates (2); proximity to Japan's export strengths in the top 50 per cent (1); China supplies 67 per cent (2).
USD 252mdown 4% on 2022 -
20
Washing machines: household or laundry-type, of a dry linen capacity exceeding 10kgHS 845020
Comes fromChina 95%, 18 source countriesNearest export strengthCompressors: of a kind used in refrigerating equipment (exports USD 1.7bn)Exports of this lineUSD 35m; 3 more lines in the heading, USD 780mCountries that export it well9Score 5 of 8: import bill USD 231m, top 15 per cent of candidates (2); proximity to Japan's export strengths in the top 42 per cent (1); China supplies 95 per cent (2).
USD 231mdown 13% on 2022
One line per customs heading. Products Japan already exports well and still imports are below, because they are a different conversation. No employment figures appear on this page, by decision.
Scale conversations, not capability ones.
- Blood, human or animal, antisera, other blood fractions and immunological... imports USD 8.9bn, exports USD 7.2bn, top source United States 31%
- Wrist-watches: whether or not incorporating a stop-watch facility, with... imports USD 1.3bn, exports USD 688m, top source Switzerland 97%
- Medical, surgical instruments and appliances: catheters, cannulae and the like imports USD 1.9bn, exports USD 1.3bn, top source United States 30%
- Medical, surgical or dental instruments and appliances: n.e.c. in heading no.... imports USD 3.0bn, exports USD 2.4bn, top source United States 39%
- Heterocyclic compounds: with oxygen hetero-atom(s) only, containing an unfused... imports USD 544m, exports USD 96m, top source Italy 49%
- Games: video game consoles and machines, other than those of subheading 9504.30 imports USD 1.7bn, exports USD 1.3bn, top source China 88%
- Radar apparatus imports USD 695m, exports USD 315m, top source Philippines 45%
- Silicon: containing by weight not less than 99.99% of silicon imports USD 624m, exports USD 258m, top source United States 66%
- Monitors other than cathode-ray tube: n.e.c. in subheading 8528.52, whether or... imports USD 672m, exports USD 407m, top source China 46%
- Magnets: permanent magnets and articles intended to become permanent magnets... imports USD 569m, exports USD 429m, top source Philippines 32%
Three scores, each from a field the record carries.
Import bill, 0 to 3, by percentile among the 2281 lines imported at USD 10m or more: above the median one point, top quarter two, top tenth three.
Proximity to export strengths, 0 to 3, on the same percentiles: the product-space method (Hidalgo, Klinger, Barabasi and Hausmann, Science 2007) on CEPII's BACI file of every bilateral trade flow for 2024, 157 countries and 5,388 products. Two products are close when the countries that export one well tend to export the other well. Only products in the upper half for proximity can enter the list at all: best placed is a proximity claim.
Supply concentration, 0 to 2: one point when a single country supplies 40 per cent or more, two at 60 per cent.
Scope. Manufactured goods, customs chapters 16 to 96, excluding ores, fuels and precious metals. Primary agriculture is out of scope for a page about manufacture.
A map of where to look.
Trade data says what crossed the border, not why. Cost, scale, patents, tariffs and the plain fact that a supplier is good at it are all invisible here. The world file reconciles what each pair of countries reports, so a national customs file would differ in detail. Nothing on this page is a forecast or a promise.
Source: CEPII BACI, HS22, version 202601, years 2022 to 2024. Edition of 2026-11-03. The UK edition with its procurement and regional layers is at /made-here/.
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