Ownership, Governance, and Scale: a CSG Discussion on Customs Outsourcing

Customs outsourcing is no longer simply about processing declarations. It is a structural decision that affects how businesses build resilience, retain control, and scale in a volatile trade environment.

In our recent webinar, we joined industry leaders to examine when outsourcing strengthens compliance, where it fails, and how to structure it without weakening accountability. This discussion was grounded in findings from our 2026 Strategic Radar Customer Survey, which confirms that customs is rising rapidly on the strategic agenda.

Contents:

• Customs is now a strategic function
• The hidden cost of doing it internally
• When is outsourcing the right solution?
• Centralised control is becoming mainstream
• Scale requires simplification
• Outsourcing beyond declarations
• Governance must remain internal
• Avoiding outsourcing failure
• From reactive to structured
• Speak to the team about customs outsourcing

Customs Is Now a Strategic Function

In our Strategic Radar survey, 44% of companies reported that visibility over their customs function is increasingly important. Yet, approximately 70% fully outsource customs clearance execution.

This is not a contradiction. It reflects the complexity of the customs function and how important it is to be confident in your capacity.

Customs now influences sourcing decisions, route optimisation, import duty exposure, goods classification risk, and geopolitical response. But, execution capacity and specialist expertise remain constrained.

The outsourcing decision is primarily driven by:

• Specialised knowledge (37.8%)
• Limited internal capacity (32.8%)
• Cost considerations (28.6%)

Outsourcing, therefore, is not retreat or neglect. It is a response to regulatory intensity and operational pressure. Simply put, operators want to minimise the risk of customs failure in both the short and the long term.

The Hidden Cost of Doing It Internally

A key theme from the webinar was the misconception that outsourcing is simply an FTE (full-time employee) cost comparison.

The real cost of insourcing includes:

• Technology infrastructure
• Regulatory monitoring
• Audit defence capability
• Governance frameworks
• Recruitment and retention of qualified talent

When these elements are included, the equation changes. As our experts noted, a more practical comparison is closer to two internal FTEs for every one external FTE. Of course, the real numbers depend on your operation.

At the same time, outsourcing without governance introduces different risks. Through the nuance, one principle encompasses this concept: Execution can be outsourced, responsibility cannot.

When Is Outsourcing the Right Solution?

Outsourcing works best where there is:

• Operational complexity
• Multi-country exposure
• High duty liability
• Growth pressure
• Capacity constraints

It is less critical in simple, low-volume, low-risk structures.

The most resilient outsourcing models balance four dimensions:

• Operational scalability
• Cost efficiency
• Compliance control
• Data ownership

If one dimension dominates or is missing, the exposure is greater.

Centralised Control Is Becoming Mainstream

Control tower and centralised customs management models are gaining traction across Europe.

Fragmented brokerage structures create dispersed data, inconsistent reporting, and reduced transparency. As organisations scale, regulations change, and staff churn across all parties, this becomes increasingly difficult to manage. The cleanest starts can quietly present and grow gaps that leave you exposed.

A centralised model supports:

• Unified reporting
• Standardised processes
• Clear accountability
• Stronger internal compliance controls

This change in approach matters, especially in the current customs climate. Our Strategic Radar findings show that only 18% of companies describe their approach to trade uncertainty as proactive. Centralisation is one way to move from reactive to structured management – helping you adapt to changes in regulations, geopolitics, and other crises with greater confidence.

Scale Requires Simplification

A live poll during the session revealed that many organisations use five or more brokers. Although reasoning varies, this can easily overcomplicate your compliance.

Whilst seemingly convenient operationally, fragmentation creates:

• Inconsistent interpretations
• Divergent data standards
• Limited comparability
• Reduced negotiating leverage
• Increased compliance exposure

Simplification does not mean rigidity. It means a scalable and repeatable structure.

Effective broker selection should assess:

• Geographic capability
• Data integration maturity
• Operational performance
• Cost competitiveness
• Strength of internal compliance frameworks

Rationalisation enables scale. Fragmentation restricts it.

By simplifying what you can with a customs control tower, you are able to keep flexibility whilst supporting quality at scale. If your operation could benefit from bringing the customs function into one lane, then speak to our specialists to find out more.

Outsourcing Beyond Declarations

The Strategic Radar survey confirms that outsourcing extends beyond import and export declarations.

Organisations increasingly externalise:

• Special procedures
• Transit management
• Goods classification
• Duty management

Although customs declarations remain a core part of outsourcing, demand is shifting towards managed services models – where specialist capacity flexes without expanding fixed headcount.

Governance Must Remain Internal

Mari, global customs senior lead at ON Running, shared how her team built their worldwide capacity from the ground up.

Her model was deliberate:

• Governance remains internal
• Institutional knowledge is retained
• Compliance risk ownership is not delegated

Operational scalability is supported externally, but oversized internal operational units are avoided.

This hybrid structure allows flexibility without sacrificing control.

Avoiding Outsourcing Failure

Outsourcing fails when structure is absent.

Common pitfalls include:

• No defined KPIs
• No clear SOPs
• Deploying too quickly
• Misalignment between internal and external teams
• Selecting providers that process but do not improve

The early months require discipline, communication, and structured implementation. Without this, outsourcing magnifies inefficiencies instead of resolving them.

From Reactive to Structured

The Strategic Radar survey shows that most organisations are not satisfied with their response to trade volatility. Concern levels are moderate, but preparedness remains limited.

In a landscape shaped by geopolitical disruption and regulatory acceleration, reactive customs management is no longer sustainable. Supply chains are often disrupted, and often without notice.

Outsourcing, when structured correctly, is not about relinquishing control.

It is about scaling without losing it.

Speak To the Team About Customs Outsourcing

Outsourcing should support your strategy, not replace accountability.

If you are reviewing your customs operating model, rationalising brokers, or exploring a managed services structure, our specialists can help you assess:

• Where outsourcing adds value
• Where governance must remain internal
• How to centralise reporting without reducing control
• How to scale compliantly across multiple jurisdictions

Speak to our team to explore how a structured outsourcing model can strengthen your customs function.