Understanding the Real Risks
Hand carry logistics and On Board Courier (OBC) services are powerful tools for urgent international delivery. However, they are not risk-free.
Understanding what can go wrong is essential before choosing a hand carry solution for a critical shipment.
If you're new to hand carry, start with our guide: What Is Hand Carry Logistics?
Airline Restrictions and Limitations
One of the most common risks in hand carry shipments comes from airline policies.
Potential issues include:
- Size and weight restrictions
- Prohibited or restricted items
- Cabin baggage limitations
- Last-minute aircraft changes
If airline rules are not evaluated correctly, a shipment may be denied boarding.
Customs and Border Control Risks
Customs is another major risk factor.
Hand carry shipments may face:
- Incomplete or incorrect documentation
- Import/export restrictions
- Unexpected inspections
- Delays due to regulatory checks
Unlike express couriers, hand carry logistics require active human management at customs.
For fundamentals, see our guide: What is an OBC?
Flight Disruptions and Travel Delays
Hand carry operations depend on commercial flights, which introduces risks such as:
- Flight cancellations
- Missed connections
- Weather disruptions
- Airline strikes
When disruptions occur, real-time decision-making is critical to recover timelines.
Courier Availability and Human Factors
Unlike automated courier networks, hand carry logistics rely on people.
Risks include:
- Courier availability constraints
- Travel document issues (visas, entry rules)
- Fatigue on long routes
- Limited backup options if something goes wrong
This is why proper planning and contingency analysis are essential.
Security and Chain-of-Custody Risks
While hand carry reduces handling points, risks still exist:
- Theft attempts in transit
- Security screenings
- Loss due to improper packing
- Miscommunication at handover
Maintaining a clear chain of custody is non-negotiable.
Learn more about custody protocols in our hand carrier guide.
When Hand Carry Is NOT the Right Solution
Hand carry logistics may not be suitable when:
- Shipments are oversized or hazardous
- Cost sensitivity outweighs urgency
- Delivery timelines are flexible
- Regulatory complexity is extremely high
In these cases, other logistics models may be more appropriate.
How OBC Planning Reduces These Risks
Professional On Board Courier (OBC) planning focuses on:
- Route feasibility analysis
- Airline and customs compliance checks
- Backup flight options
- Risk vs urgency evaluation
For execution models, see our OBC services guide.
Making Informed Decisions
Hand carry logistics can solve critical problems, but only when risks are properly evaluated. Platforms like OnFlyGo help teams assess feasibility, compliance, and contingency options before moving urgent shipments.
Learn more about OBC services or explore how hand carrier operations work.



