Governance Assurance & Capital Stewardship
Where exposure is forming under fuel volatility
Fuel volatility is now moving through contractor-based mining systems in ways that extend beyond cost pressure, influencing how commercial positions form and diverge across contracts and counterparties.
As assumptions shift, contractors respond to maintain viability while owners maintain cost discipline. These responses are shaped by fuel-related mechanisms embedded in contracts - including diesel pass-through provisions, fuel indexation and haulage or mining rate assumptions. Under sustained volatility, these mechanisms can influence margins, trigger variation discussions and shape how positions form across the system.
Under current diesel price volatility and supply pressure, these conditions are persisting rather than correcting.
As positions shift, commercial interpretation, decision authority and accountability can begin to diverge across contractors. Delivery continues, but governance may no longer remain proportionate to the exposure forming within the system. Owners can begin to experience inconsistent commercial outcomes across contractors and reduced control over how cost pressure is absorbed.
Where accountability remains with owners
Execution is distributed across contractors and delivery environments, yet accountability for capital outcomes, ESG obligations and long-term performance remains with owners.
What appears contained within individual contracts or work areas can represent a broader shift in exposure when viewed at owner-level. Governance pressure sits across how contracts and counterparties interact, not within a single function.
The issue is not whether claims arise, but whether governance remains proportionate as conditions evolve.
How exposure develops across contracts and interfaces
Exposure forms through misalignment between configuration, commitments and retained accountability.
As conditions change, contractual interpretation and commercial position can begin to diverge across counterparties, reflected in differing applications of fuel escalation clauses, variation activity and inconsistent responses across contracts within the same operation.
In practice, this may present where one contractor recovers fuel through variation, another absorbs cost within fixed rates, and a third adjusts production assumptions - creating inconsistent commercial positions across the same system.
Where governance remains proportionate, outcomes remain controlled. Where it is not, claims can follow, disputes may emerge and legal processes may formalise positions that were not governed early enough.
The industry is well equipped to manage disputes once positions have formed. It is less structured to govern the conditions under which those positions form, where consistency can still be maintained.
Grounded in delivery and owner experience
These conditions have been encountered across civil infrastructure and contractor mining environments, and subsequently from the owner-representative position supporting project delivery, commercial alignment and dispute resolution across complex asset systems.
This experience spans both sides of the delivery system - where contractual, operational and commercial pressures are managed in practice, and where their consequences are governed at owner-level.
Outcomes were determined by whether consistency was maintained as systems evolved, not by contractual or technical adjustment alone.
Where consistency was maintained, delivery continued within controlled bounds. Where it was not, exposure concentrated and escalation became increasingly difficult to manage.
This experience underpins TacminMadini’s governance assurance role - grounded in delivery, but operating independently above it.
Recognising when conditions extend beyond governance assumptions
Governance is often placed under conditions beyond those originally assumed.
As exposure forms across contracts, decisions and interfaces, it may do so without consolidated visibility. These conditions do not sit fully within procurement, commercial or legal functions. By the time they are escalated, positions are already defined.
At this stage, owners are often managing multiple interpretations of similar conditions across contracts, without a clear view of how those positions relate at system level.
The critical point is where divergence begins to emerge but can still be contained.
Maintaining control under owner authority
Governance assurance operates under owner authority to ensure commitments, decision pathways and accountability remain coherent as conditions evolve.
It provides independent visibility across contracts and counterparties, ensuring similar conditions are treated consistently, preventing unintended precedent forming between contractors and maintaining alignment between commercial response and owner-retained risk.
This limits escalation into claims, disputes and legal processes, while maintaining consistency across interacting contracts and parties.
Where pressure increases, stabilisation is applied at governance level, reinforcing control without altering delivery structures. Governance and delivery remain separate.
System-level control across contracts and operations
Exposure forms across how contracts and delivery environments interact. Within a single operation or across assets, similar conditions can produce different responses.
Without independent visibility, inconsistency can develop and exposure may concentrate. Addressing conditions in isolation can reinforce divergence. Maintaining control therefore requires a system-level view under owner authority.
Existing governance frameworks often remain effective. As conditions evolve, maintaining consistency ensures governance remains proportionate, exposure is controlled and decision authority preserved.
Where governance does not adapt, escalation can become structural, with disputes extending across interfaces and legal processes absorbing time, cost and attention. Maintaining control preserves continuity and long-term asset value.
Where governance assurance becomes necessary
Governance assurance is applied where oversight is no longer fully proportionate to evolving conditions.
This is typically evident before claims are formalised, during renegotiation, or where responses begin to diverge across contracts within a project, across contractors within an operation, or across assets under similar pressures.
In practice, this is visible where similar fuel-related conditions are being treated differently across contractors, variation activity increases without a consistent basis, commercial positions form faster than they can be aligned, or decision authority becomes unclear across interfaces.
At this point, owners require clarity on how assumptions are being applied, how conditions are being interpreted across contracts, and whether responses remain consistent.
The requirement is not additional management or legal intervention, but independent governance under owner authority to restore coherence across the system.
Final note
In capital-intensive industries, exposure forms structurally as conditions evolve and move beyond original assumptions.
TacminMadini provides independent governance assurance under owner authority, enabling visibility, consistency and stabilisation as exposure forms across contracts, operations and asset systems, ensuring governance remains proportionate and escalation is avoided.
Recent Posts
Sarel Blaauw
senior partner
+61 498 785 165