Molluscs; whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, whether in shell or not, whether or not cooked before or during the smoking process

HS v2022 Code: 0307

About molluscs; whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, whether in shell or not, whether or not cooked before or during the smoking process

HS code 0307 covers a diverse range of molluscs, including clams, oysters, mussels, squid, and octopus. This industry plays a vital role in the global food supply, providing a valuable source of protein, minerals, and other essential nutrients. Molluscs are widely consumed across the world, making this a significant sector within the broader food and beverage industry.

Production process

The production of molluscs involves a range of techniques, depending on the specific species and the desired end product. For live, fresh, or chilled molluscs, the key steps often include harvesting, cleaning, and packaging. Frozen molluscs undergo additional processing, such as freezing, to extend their shelf life. Dried, salted, or brined molluscs may involve curing, dehydration, or other preservation methods. Smoked molluscs are produced through a process of exposing the product to smoke, which can impart unique flavors and extend the product's lifespan.

Production inputs

The production of molluscs requires a variety of inputs, including access to suitable bodies of water (such as oceans, lakes, or rivers) for harvesting, as well as specialized equipment for cultivation, processing, and packaging. Depending on the specific product, other key inputs may include salt, brine, or smoking materials. Additionally, the industry relies on a skilled workforce to carry out the various production and processing tasks.

Production outputs

The primary outputs of HS code 0307 are the various forms of molluscs, including live, fresh, chilled, frozen, dried, salted, brined, and smoked. These products are widely consumed as food, both in their raw form and as ingredients in a variety of dishes. The outputs of this industry may be further processed or incorporated into the production of other food items, such as 1605 Crustaceans, molluscs and other aquatic invertebrates, prepared or preserved, 1604 Prepared or preserved fish; caviar and caviar substitutes prepared from fish eggs, and 1902 (Pasta, whether or not cooked or stuffed (with meat or other substances) or otherwise prepared, such as spaghetti, macaroni, noodles, lasagne, gnocchi, ravioli, cannelloni; couscous, whether or not prepared).

Family tree for molluscs; whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, whether in shell or not, whether or not cooked before or during the smoking process

    graph LR
    A["<a href='/classifications/hs/v2022/03'>03: Fish and crustaceans, molluscs and other aquatic invertebrates</a>"]
A --> B["<a href='/classifications/hs/v2022/0307'>0307: Molluscs; whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, whether in shell or not, whether or not cooked before or during the smoking process</a>"]

    A --> C["<a href='/classifications/hs/v2022/0301'>0301: Fish; live</a>"]
A --> D["<a href='/classifications/hs/v2022/0302'>0302: Fish; fresh or chilled, excluding fish fillets and other fish meat of heading 0304</a>"]
A --> E["<a href='/classifications/hs/v2022/0303'>0303: Fish; frozen, excluding fish fillets and other fish meat of heading 0304</a>"]
A --> F["<a href='/classifications/hs/v2022/0304'>0304: Fish fillets and other fish meat (whether or not minced); fresh, chilled or frozen</a>"]
A --> G["<a href='/classifications/hs/v2022/0305'>0305: Fish, dried, salted or in brine; smoked fish, whether or not cooked before, or during the smoking process</a>"]
A --> H["<a href='/classifications/hs/v2022/0306'>0306: Crustaceans; in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked, cooked or not before or during smoking; in shell, steamed or boiled, whether or not chilled, frozen, dried, salted or in brine</a>"]
A --> I["<a href='/classifications/hs/v2022/0308'>0308: Aquatic invertebrates other than crustaceans and molluscs, live, fresh, chilled, frozen, dried, salted or in brine; smoked aquatic invertebrates other than crustaceans and molluscs, whether or not cooked before or during the smoking process</a>"]
A --> J["<a href='/classifications/hs/v2022/0309'>0309: Flours, meals and pellets of fish, crustaceans, molluscs and other aquatic invertebrates, fit for human consumption</a>"]

    B --> K["<a href='/classifications/hs/v2022/030711'>030711: Molluscs; oysters, whether in shell or not, live, fresh or chilled</a>"]
B --> L["<a href='/classifications/hs/v2022/030712'>030712: Molluscs; oysters, whether in shell or not, frozen</a>"]
B --> M["<a href='/classifications/hs/v2022/030719'>030719: Molluscs; oysters, whether in shell or not, dried, salted or in brine, smoked, cooked or not before or during the smoking process</a>"]
B --> N["<a href='/classifications/hs/v2022/030721'>030721: Molluscs; scallops and other molluscs of the family Pectinidae, whether in shell or not, live, fresh or chilled</a>"]
B --> O["<a href='/classifications/hs/v2022/030722'>030722: Molluscs; scallops and other molluscs of the family Pectinidae, whether in shell or not, frozen</a>"]
B --> P["<a href='/classifications/hs/v2022/030729'>030729: Molluscs; scallops and other molluscs of the family Pectinidae, whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> Q["<a href='/classifications/hs/v2022/030731'>030731: Molluscs; mussels (Mytilus spp., Perna spp.), whether in shell or not, live, fresh or chilled</a>"]
B --> R["<a href='/classifications/hs/v2022/030732'>030732: Molluscs; mussels (Mytilus spp., Perna spp.), whether in shell or not, frozen</a>"]
B --> S["<a href='/classifications/hs/v2022/030739'>030739: Molluscs; mussels (Mytilus spp., Perna spp.), whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> T["<a href='/classifications/hs/v2022/030742'>030742: Molluscs; cuttle fish and squid, whether in shell or not, live, fresh or chilled</a>"]
B --> U["<a href='/classifications/hs/v2022/030743'>030743: Molluscs; cuttle fish and squid, whether in shell or not, frozen</a>"]
B --> V["<a href='/classifications/hs/v2022/030749'>030749: Molluscs; cuttle fish and squid, whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> W["<a href='/classifications/hs/v2022/030751'>030751: Molluscs; octopus (Octopus spp.), live, fresh or chilled</a>"]
B --> X["<a href='/classifications/hs/v2022/030752'>030752: Molluscs; octopus (Octopus spp.), frozen</a>"]
B --> Y["<a href='/classifications/hs/v2022/030759'>030759: Molluscs; octopus (Octopus spp.), dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> Z["<a href='/classifications/hs/v2022/030760'>030760: Molluscs; snails, other than sea snails, whether in shell or not, live, fresh, chilled, frozen, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> BA["<a href='/classifications/hs/v2022/030771'>030771: Molluscs; clams, cockles and ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae), whether in shell or not, live, fresh or chilled</a>"]
B --> BB["<a href='/classifications/hs/v2022/030772'>030772: Molluscs; clams, cockles, ark shells (Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae), whether in shell or not, frozen</a>"]
B --> BC["<a href='/classifications/hs/v2022/030779'>030779: Molluscs; clams, cockle, ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae, Veneridae), whether in shell or not, dried, salted, in brine, smoked</a>"]
B --> BD["<a href='/classifications/hs/v2022/030781'>030781: Molluscs; abalone (Haliotis spp.), whether in shell or not, live, fresh or chilled</a>"]
B --> BE["<a href='/classifications/hs/v2022/030782'>030782: Molluscs; stromboid conchs (Strombus spp.), whether in shell or not, live, fresh or chilled</a>"]
B --> BF["<a href='/classifications/hs/v2022/030783'>030783: Molluscs; abalone (Haliotis spp.), whether in shell or not, frozen</a>"]
B --> BG["<a href='/classifications/hs/v2022/030784'>030784: Molluscs; stromboid conchs (Strombus spp.), whether in shell or not, frozen</a>"]
B --> BH["<a href='/classifications/hs/v2022/030787'>030787: Molluscs; abalone (Haliotis spp.), whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> BI["<a href='/classifications/hs/v2022/030788'>030788: Molluscs; stromboid conchs (Strombus spp.), whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> BJ["<a href='/classifications/hs/v2022/030791'>030791: Molluscs; n.e.c. in heading 0307, whether in shell or not, live or fresh, chilled</a>"]
B --> BK["<a href='/classifications/hs/v2022/030792'>030792: Molluscs; n.e.c. in heading 0307, whether in shell or not, frozen</a>"]
B --> BL["<a href='/classifications/hs/v2022/030799'>030799: Molluscs; n.e.c. in heading 0307, whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]


    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level4
class D level4
class E level4
class F level4
class G level4
class H level4
class I level4
class J level4
class K level6
class L level6
class M level6
class N level6
class O level6
class P level6
class Q level6
class R level6
class S level6
class T level6
class U level6
class V level6
class W level6
class X level6
class Y level6
class Z level6
class BA level6
class BB level6
class BC level6
class BD level6
class BE level6
class BF level6
class BG level6
class BH level6
class BI level6
class BJ level6
class BK level6
class BL level6

  class B highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class B highlight