Since the completion of the EU Single Market at the end of 1992, trade statistics with EU member states and trade statistics with non-EU countries are compiled from two separate sources.
An EU-wide system for collecting intra-EU trade statistics, Intrastat, was introduced in January 1993. The Intrastat survey, which is conducted by the Revenue Commissioners (VIMA Office), is linked to VAT and applies to all EU member states. Extra-EU trade is compiled using data received from Customs authorities.
Intra-EU: The Intrastat system is based on two components. The first is the Intrastat survey itself, in which the larger traders make detailed monthly returns giving information on the quantity and value of all exports or imports with EU countries. This survey is carried out under Regulation (EC) No. 638/2004 of the European Parliament and of the Council and Commission Regulation (EC) No. 96/2010.
Traders whose exports to EU countries in the previous twelve months exceeded €635,000 must make a detailed export return each month; traders whose imports from EU countries in the previous twelve months exceeded €500,000 must make a detailed import return each month. The total number of traders required to make a detailed import return is about 5,200 while about 2,200 must make a detailed export return. The response rate in terms of number of traders for June 2022 is about 70%, covering about 91% of the total value of intra-EU trade for the current month.
The second component of the Intrastat system is the regular VAT return, on which all traders are required to record the total value of goods exported to and imported from other EU member states. The information provided on the VAT returns forms the basis for:
Traders not registered for VAT and private individuals who move goods within the EU have no obligations under the Intrastat system, and their trade is therefore not included in the statistics.
Extra-EU: Trade in Goods with non-EU countries are compiled mainly from the documents supplied by exporters and importers (or their agents) to the Customs authorities. The document is the Single Administrative Document (SAD) used for Customs clearance purposes. The information on the document is captured by the Customs AEP (Automated Entry Processing) system, either by feeding it in at the Customs Stations or by electronic transfer direct from the trader. The AEP records, with the statistical data, are transferred to VIMA and then to the Central Statistics Office (CSO) for processing and dissemination.
Prior to 2011, data for traders operating in the Shannon Free Zone were collected by traders submitting summary monthly returns to the CSO. The CSO Shannon survey data were classified under Section 9 ‘Commodities and Transactions not classified elsewhere’ (SITC code 931.01). Since January 2011, the Shannon data are being collected as part of the Intrastat Survey and Customs documentation for non-EU transactions. Hence this data is now attributed to the relevant commodity code and partner country.
The collection of trade data is the responsibility of VIMA (a branch of the Revenue Commissioners). The CSO is responsible for processing and disseminating the data. Data processing includes preparing estimates for traders who have not been included in the Intrastat survey (non-respondents and traders below the Intrastat thresholds) and for certain special categories of trade (parcel post). Along with the general processing and validation of the data, other work by the CSO includes unit value index number compilation and seasonal adjustment.
The data include estimates for traders above the Intrastat thresholds who did not make Intrastat returns, and for traders below the thresholds who did not provide aggregate intra-EU trade figures on their VAT returns.
The ‘Unclassified’ categories in the tables also include certain miscellaneous adjustments.
Estimates for traders below the thresholds are assigned to partner country (by using the country profile of returns from traders just above the Intrastat thresholds) but are not assigned to commodity. Estimates for traders above the thresholds (non-respondents) are assigned to partner country and commodity where at least one return is available for the preceding twelve months.
The following classes of goods are excluded from the trade in goods statistics:
Trade in Goods statistics are compiled in accordance with the ‘general’ system of recording international trade. Under this system exports and imports are recorded at the time the goods are moved across the boundary of the State.
In particular this means that goods imported into a Custom bonded warehouse are recorded at the time of entry into the country and not at the time of their release from the warehouse.
Also, agricultural products or other goods exported for storage abroad are included in the value of exports at the time of their departure from the country.
For exports the free on board (fob) value is used. This is the cost of goods to the purchaser abroad, including packing, transport in the State, loading charges, insurance and all other charges accruing up to the point where the goods are put on board the exporting vessel or aircraft or are conveyed to the land frontier.
The value excludes:
In particular, for goods on which export refunds are payable to the exporter under the Common Agriculture Policy, the export value does not include the amount of the refund. For goods subject to export charges or levies the export value includes the amount of the charge or levy.
Valuation is in euro. For transactions in which the value is expressed in a foreign currency, conversion to euro is done using the current exchange rate.
For imports the value inclusive of cost, insurance and freight (cif) to the point of entry to the State is used. Normally, for goods imported under a commercial contract of sale, the value taken is the transaction value i.e. the cif price paid or payable for the goods when sold for export to Ireland. If there is no transaction value or if the transaction value is not acceptable, the value is determined under the specific rules laid down in EU legislation.
The calendar month is the basic period for compiling the data. Export and import transactions to non-EU countries are classified to the month in which the relevant customs entry is registered. The data for the Parcel Post trade relate to the month of shipment into or out of the country.
Non-EU trade in goods that are exported or imported by parcel post, and which are not the subject of customs entries, is estimated each month. The resulting estimates for exports and imports are included in the overall trade totals. In commodity analyses the data are classified under Section 9 ‘Commodities and Transactions not classified elsewhere’ with SITC code 911.00.
Data on trade in goods that are exported or imported by parcel post but which are the subject of customs entries are included in all tables in the appropriate commodity and country category.
It is sometimes necessary to take steps to ensure that the business of identifiable traders is not disclosed by publication of full data under the appropriate commodity item or partner country. The value of such confidential trade is included in the overall total value of exports or imports. The value or the quantity may be concealed at the detailed level.
Net weight is the usual unit of quantity shown. The weight of containers, cases, jars and packing materials is, therefore, excluded.
Other units of quantity are used for some commodities, notably live animals, motor vehicles, office machines, domestic appliances, watches and clocks, and clothing (where number is used as the unit of quantity), footwear (where the number of pairs is used), floor coverings (where square metres are used), and beverages (where volume is used).
In this publication, exports of goods are classified by country of final destination. The last country to which the goods are specifically directed on their outward movement from the State is regarded as their final destination. This is not necessarily the country in which they will be finally consumed.
Imports are recorded by country of origin (as opposed to country of consignment or dispatch). Goods obtained or produced in one country originated in that country. A product, in the production of which two or more countries were concerned, is considered as originating in the country in which the last substantial manufacturing process was done. Packing, repacking, sorting and blending are not regarded as manufacturing processes.
In interpreting analyses by partner country, users should be conscious of the treatment (as outlined in these notes) of Intrastat estimates, Parcel Post trade, Statistical threshold and Confidential trade.
The classification of countries is the country nomenclature (Geonomenclature) as set out annually in the Official Journal of the European Communities. From January 1999, this follows the United Nations’ ISO alpha-2 coding system, in which each country is identified by a two-letter code. In addition, the CSO publishes data on Great Britain and Northern Ireland separately, to get a value for total trade with the United Kingdom these data must be combined.
Statistics are collected using the 8-digit Combined Nomenclature (CN) – the EU’s tariff and statistical nomenclature. This nomenclature is managed and updated annually by the Commission in co-operation with the member states. The CN is aligned with the 6-digit Harmonised Commodity Description and Coding System (HS) – the nomenclature of the Customs Co-operation Council that is used throughout the world for applying customs tariffs and compiling external trade statistics. The 2020 CN contains 16,225 8-digit subheadings, the first six digits of which correspond to the HS code.
However, in this publication, exports and imports are classified according to the United Nations’ Standard Trade Classification, Revision 4 (SITC Rev 4). The SITC has been developed by the United Nations for the advancement of the international comparability of statistics on external trade.
SITC Rev 4 contains about 2,986 basic headings (5-digit). These are combined into 261 Groups (3-digit), 67 Divisions (2-digit) and 10 Sections (1-digit). For example, Section 6 (Manufactured goods classified chiefly by material) consists of 9 Divisions, 61 to 69. Division 64 (Paper, paperboard and articles thereof) consists of two groups, 641 and 642, which together consist of 62 basic headings, such as 642.94 (Handkerchiefs, cleansing tissues, towels, serviettes, etc).
SITC follows the structure of the HS. Each of the categories in the SITC (including all the basic headings) is equivalent to a combination of HS headings (and therefore to a combination of CN headings).
Abbreviated commodity descriptions are used in the tables. These are intended as a guide only, the precise coverage being determined by the SITC number preceding the descriptions. The full descriptions of the items and their content are contained in the relevant UN publication. Apart from the classification itself, the UN publications include the correlation tables between SITC and HS.
The index at the end of this volume contains an alphabetical list of the principal commodities and the associated 3-digit SITC Groups.
In interpreting analyses by commodity, users should be conscious of the treatment (as outlined in these notes) of Intrastat estimates, Parcel Post trade, Statistical threshold and Confidential trade.
Every reasonable effort is made to identify and correct errors received in the data. Despite this, errors occasionally arise in the published data at the detailed level.
With 9,300 commodities (at the most detailed level) and over 200 countries distinguished, misclassifications of transactions can occur.
Given the level of detail for commodities in Tables 3 and 4 there can from time to time be errors in the quantity data. Due to the very large number of Intrastat transactions, it is not practicable to query all cases with traders, and resources are concentrated on identifying and rectifying the more serious errors that may arise in the data collected. Any queries should be directed to the Trade Help Desk.
Corrections to trade data mainly arise from queries sent to VIMA as a result of CSO processing checks. VIMA consult with the relevant traders and where necessary relevant revised data will be submitted by the traders.
Trade in goods, Exports and Imports, are subject to revision on the incorporation of late Intrastat and VAT returns and corrections made by traders. When the results for the most recent month are published in the Goods Exports and Imports monthly release, the results for months -1, -4 and -8 are also revised.
The data for the same month a year ago may be considered final – revisions are applied only in exceptional circumstances. Revisions are applied also to the volume indices and to the seasonally adjusted data.
Seasonally adjusted series are recalculated once a year when the December data become available. The data for the most recent years are shown in this publication; results for earlier periods are available on the CSO data bank PxStat (link below).
For some particular types of goods the data collection and compilation differ from the normal rules.
Trade in aircraft has, since 2015, been recorded on a “transfer of economic ownership basis”. This technical note gives more detail on the revised trade in aircraft methodology.
The CSO revised the export and import data for Electric current (SITC 35) from October 2018. In October 2018, a new Integrated Single Electricity Market for the EU was introduced, which created difficulties for traders in electricity to collect the data required for Intrastat reporting. CSO has worked closely with Revenue (VIMA) and the companies involved to resolve this issue and now collects the data directly from the grid operators. This methodology is in compliance with European legislation and guidance on this issue.
Under Regulation (EC) No. 638/2004 of the European Parliament and of the Council and Commission Regulation (EC) No. 96/2010, each member state is obliged to compile statistics of its foreign trade and forward them to the Statistical Office of the European Communities (Eurostat).
These data, for all member states, are published by Eurostat. There are some conceptual differences between the data for Ireland published by Eurostat and the data published nationally.
The data published by Eurostat for non-EU trade are compiled under the ‘special’ trade system as opposed to the nationally published data which are compiled under the ‘general’ trade system (as outlined in these notes). While the general system records exports and imports at the time the goods are moved across the physical boundary of the State, the special system records transactions across the Customs boundary of the State. For example, in the special system, goods imported into a Customs bonded warehouse are recorded only at the time of release from the warehouse.
In the data published by Eurostat for imports of goods (a) originating in the EU, (b) in free circulation in the EU or (c) after inward processing in the EU, the country of consignment rather than the country of origin is shown. For other goods originating in non-EU countries that are not in free circulation in the EU, the country of origin is shown. In the nationally published results the country of origin is shown in all cases.
Trade in Goods statistics are issued each month in the Goods Exports and Imports statistical release.
More detailed tables are available at PxStat CSO PxStat
Detailed trade statistics are also available on Eurostat's COMEXT website
Specific details can also be obtained by telephone, post or E-mail to:
Trade Help Desk, Central Statistics Office, Ardee Road, Rathmines, Dublin 6
Learn about our data and confidentiality safeguards, and the steps we take to produce statistics that can be trusted by all.