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Global E-Export Opportunities
E-Export
May 15, 2025~5 min read

Opportunities in the Global E-Export Market and Potential Areas for Turkey

As e-export becomes the new norm for cross-border trade, the global market reached a value of 1245 billion USD in 2024 and is expected to reach 4574 billion USD by 2031, with a compound annual growth rate (CAGR) of 18.7%. This staggering growth holds countless untapped opportunities, especially for Turkish SMEs.

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Single Window System
Customs Clearance
April 10, 2024 5 min read

Digital Transformation and New Regulations in Customs Clearance Processes

Customs clearance procedures in Turkey are evolving, starting with digitalization steps from the paper-based system with Customs Law No. 4458 enacted in 1999; integration with the "Single Window" circular in 2012; speed and security-focused conveniences with the Authorized Economic Operator (AEO) status since 2021; and regulatory innovations supported by updated customs duty rates in the 2024–2025 period. In this article, we discuss historical milestones and recent updates.

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Breaking Points of the Supply Chain: From Historical Crises to Current Challenges
Supply Chain
May 12, 2025 5 min read

Breaking Points of the Supply Chain: From Historical Crises to Current Challenges

Supply chains, which have become more complex with globalization, have been repeatedly tested by historical crises and disruptions in recent years. From the 1973 Oil Crisis to the Suez Canal blockage in March 2021; from the semiconductor shortage caused by COVID-19 to the repercussions of the Russia-Ukraine War, events have shown how fragile the supply chain can be. In this article, we focus on both important past turning points and new challenges in the 2024-25 period, as well as implications for the future.

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Green Logistics
Sustainability
April 30, 2024 5 min read

Green Deal Compliance Efforts Gaining Speed in the Logistics Sector

In line with the European Green Deal objectives, Turkish logistics companies are increasing their investments to reduce carbon emissions and develop sustainable transportation solutions.

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Road Transport Regulation
Legislation
April 17, 2024 5 min read

Changes on the Way in Road Transport Regulation

The Ministry of Transport and Infrastructure is preparing to make some changes to the regulation governing the road transport sector. Opinions of sector representatives are being sought.

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Artificial Intelligence in Logistics
Technology
April 25, 2024 6 min read

AI-Powered Route Optimization Reduces Logistics Costs

Turkish technology companies are developing artificial intelligence-based route optimization software for logistics firms. These solutions provide fuel savings and time efficiency.

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Logistics Vocational High Schools
Education
May 3, 2024 4 min read

Support for Vocational High Schools to Train Qualified Personnel for the Logistics Sector

The Ministry of National Education and sector representatives are collaborating to update the curriculum of logistics vocational high schools and provide internship opportunities for students.

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Transport Equipment and Dimensions

Basic information about common container, ULD (Unit Load Device), and trailer types used in different transport modes.

Sea Containers

The most common container types and approximate internal dimensions used in international sea transport:

Container Type Description Internal Length (m) Internal Width (m) Internal Height (m) Capacity (m³)
Dry Container (DC) – 20′ Standard Dry Cargo Container 5.892.352.3933.2
Dry Container (DC) – 40′ Standard Dry Cargo Container 12.032.352.3967.7
High Cube (HC) – 40′ High Volume Dry Cargo Container 12.032.352.6976.4
Open Top (OT) – 20′ Open Top Container 5.892.352.3531.5
Open Top (OT) – 40′ Open Top Container 12.032.352.3565.5
Flat Rack (FR) – 20′ Platform with Open Sides and Top 5.702.40~2.10–2.35Open
Flat Rack (FR) – 40′ Platform with Open Sides and Top 11.802.40~2.10–2.35Open
Platform Container – 20′ Container with Only a Base 5.902.40-Open
Platform Container – 40′ Container with Only a Base 12.002.40-Open
Reefer Container (RF) – 20′ Refrigerated (Temperature Controlled) Container 5.452.292.2128.3
Reefer Container (RF) – 40′ HC Refrigerated (Temperature Controlled) Container 11.582.292.5167.0
Garments on Hangers (GOH) – 40′ / 40′ HC Container Suitable for Hanging Textile Transport 12.032.352.39 / 2.69~67–76

* Dimensions and capacities may vary slightly depending on the manufacturer and container type.

Air Freight Containers (ULDs)

Standard Unit Load Devices (ULD) and types used in air cargo transport:

Code / Type Type Base Size (cm) Height (cm) Volume (m³)
P1P / PAG Pallet 318 x 224 ~163 / ~244 / ~300 ~10.8 - ~19.4
P6P / PMC Pallet 318 x 244 ~163 / ~244 / ~300 ~11.8 - ~21.2
PGA Main Deck Pallet 606 x 244 ~244 / ~300 ~33.6 - ~41.5
LD3 / AKE / AVE Container (Lower Deck) 156 x 153 (base) 163 ~4.2 - ~4.5
LD9 / AAP Container (Lower Deck) 318 x 224 (base) 163 ~10.8
M1 / AMA Container (Main Deck) 318 x 244 (base) 244 ~18.0

* ULD dimensions and volumes may vary depending on the aircraft type and specific ULD model.

Road Trailer Types

Common trailer types used in road transport:

  • Box Trailer: Closed box, standard for general cargo transport.
  • Curtain Trailer: Sides covered with tarpaulin, suitable for side loading.
  • Mega Trailer: Higher internal height (usually 3m), suitable for voluminous cargo.
  • Open Trailer: Open top and sides, generally for heavy or out-of-gauge cargo.
  • Reefer Trailer: Temperature-controlled, for cold chain products.
  • Tarpaulin Trailer: Top and sides covered with tarpaulin, similar use to curtain trailer.

Incoterms

International Commercial Terms (Incoterms) define the responsibilities, risks, and cost sharing between buyer and seller. The latest version is Incoterms 2020.

Term Full Name Description Transfer of Responsibility Transfer of Risk
EXW Ex Works The seller makes the goods available at their premises. All costs and risks are borne by the buyer. At the seller's premises At the seller's premises
FCA Free Carrier The seller delivers the goods to the carrier at the specified place. Upon delivery to carrier Upon delivery to carrier
FAS Free Alongside Ship The seller delivers the goods alongside the ship at the port. Alongside ship Alongside ship
FOB Free On Board The seller is responsible for loading the goods onto the ship. When loaded on ship When loaded on ship
CFR Cost and Freight The seller pays the freight, risk passes to the buyer when loaded on ship. When loaded on ship When loaded on ship
CIF Cost, Insurance, Freight The seller pays freight and insurance, risk passes to the buyer when loaded on ship. When loaded on ship When loaded on ship
DAP Delivered At Place The seller delivers the goods at the named place, not unloaded. At destination At destination
DPU Delivered at Place Unloaded The seller delivers the goods unloaded at the named place. At destination, unloaded At destination, unloaded
DDP Delivered Duty Paid The seller pays all costs including customs duties and delivers at the named place. At destination At destination

Road Freight Terms

Basic terms and abbreviations used in road freight transport are listed below.

Term Description
CMR (Convention relative au contrat de transport international de marchandises par route) International consignment note used for road freight transport.
TIR (Transport International Routier) International road transport. Also refers to the TIR carnet system.
TIR Carnet Document facilitating customs transit for sealed vehicles in international transport.
ADR (European Agreement concerning the International Carriage of Dangerous Goods by Road) European agreement for the international carriage of dangerous goods by road.
ATP (Agreement on the International Carriage of Perishable Foodstuffs) Agreement on the international carriage of perishable foodstuffs and special vehicles used in such transport.
FTL (Full Truck Load) Full truck load. The entire vehicle is loaded for a single customer.
LTL (Less than Truck Load) Less than truck load. Loads from different customers are combined in one vehicle.
Driver Rest Period Rules regulating mandatory rest periods for drivers according to the AETR agreement.
Road Transport Authorization Certificate Permit required for companies to operate in road transport.
Trailer Cargo carrier towed by a motor vehicle.
Semi-Trailer Partially rests on the towing vehicle, carrying part of its own weight and cargo weight.

Sea Freight Terms

Frequently used terms and their explanations in sea freight transport are listed below.

Term Description
B/L (Bill of Lading) Bill of lading. A document representing the cargo in sea transport and conferring ownership rights.
FCL (Full Container Load) Full container load. The entire container is loaded for a single customer.
LCL (Less than Container Load) Less than container load. Loads from different customers are combined in one container.
TEU (Twenty-foot Equivalent Unit) 20-foot container unit. Used to indicate the capacity of ships.
FEU (Forty-foot Equivalent Unit) 40-foot container unit.
Demurrage Container delay fee. Penalty fee paid if the container is not picked up within the free time after unloading at the port.
Detention Container holding fee. Penalty fee paid if the time from picking up the container to returning it empty exceeds the free time.
THC (Terminal Handling Charge) Terminal handling fee. Cost of handling containers at the port.
BAF (Bunker Adjustment Factor) Surcharge added to freight to balance fuel price fluctuations.
ETA (Estimated Time of Arrival) Estimated time of arrival.
ETD (Estimated Time of Departure) Estimated time of departure.
POL (Port of Loading) Port of loading.
POD (Port of Discharge) Port of discharge.
CFS (Container Freight Station) Container freight station. Place where LCL cargoes are collected and grouped.

Air Freight Terms

Frequently used terms and their explanations in air freight transport are listed below.

Term Description
AWB (Air Waybill) Air waybill. The transport document used in air cargo transport.
MAWB (Master Air Waybill) Master air waybill. Issued by the airline.
HAWB (House Air Waybill) House air waybill. Issued by the freight forwarder.
IATA (International Air Transport Association) International Air Transport Association. The international trade organization of which airlines are members.
ICAO (International Civil Aviation Organization) International Civil Aviation Organization. A UN-affiliated organization that sets international aviation standards.
DGR (Dangerous Goods Regulations) IATA regulations for the transport of dangerous goods by air.
ULD (Unit Load Device) Unit load device. Containers and pallets used to carry air cargo.
FSC (Fuel Surcharge) Surcharge applied by airlines due to fuel price increases.
SSC (Security Surcharge) Surcharge applied by airlines for security measures.
Volumetric Weight Volumetric weight. The higher of the physical or volumetric weight of the cargo is charged. Formula: Length x Width x Height (cm) / 6000
AOG (Aircraft On Ground) Aircraft on ground. Used to indicate the urgent transport of aircraft parts in emergencies.
POD (Proof of Delivery) Proof of delivery. Document showing that the cargo has been delivered to the recipient.
ATA (Actual Time of Arrival) Actual time of arrival.
ATD (Actual Time of Departure) Actual time of departure.

Dangerous Goods Codes

According to the IMDG (International Maritime Dangerous Goods) Code standard, the classification of dangerous goods is as follows:

Class Type of Hazard Examples
Class 1 Explosives Fireworks, dynamite, ammunition
Class 2 Gases Aerosol, compressed gas, LPG, natural gas
Class 2.1 Flammable Gases Propane, butane, hydrogen
Class 2.2 Non-flammable, Non-toxic Gases Carbon dioxide, nitrogen, helium
Class 2.3 Toxic Gases Carbon monoxide, chlorine gas
Class 3 Flammable Liquids Petrol, gasoline, acetone
Class 4.1 Flammable Solids Matches, nitrocellulose film
Class 4.2 Substances Liable to Spontaneous Combustion Phosphorus, coal, oily cotton
Class 4.3 Substances which, in contact with water, emit flammable gases Sodium, calcium, lithium
Class 5.1 Oxidizing Substances Ammonium nitrate, hydrogen peroxide
Class 5.2 Organic Peroxides MEKP, benzoyl peroxide
Class 6.1 Toxic Substances Pesticides, cyanide
Class 6.2 Infectious Substances Biological samples, medical waste
Class 7 Radioactive Materials Uranium, plutonium
Class 8 Corrosive Substances Sulfuric acid, caustic soda
Class 9 Miscellaneous Dangerous Substances Asbestos, lithium batteries, magnetic materials

UN Numbers

Each dangerous substance is identified by a four-digit UN number assigned by the United Nations. This number ensures easy recognition of the substance in international transport.

Example: UN1203 (Gasoline), UN1830 (Sulfuric Acid), UN1950 (Aerosol)