2026 cybersecurity budgets are shifting toward identity and containment

At a glance

What this is: This planning guide argues that 2026 security budgets should rise with threat speed, regulatory pressure, and the cost of lateral movement, with identity, segmentation, and automation taking priority.

Why it matters: For IAM, PAM, and NHI teams, the budget shift matters because identity controls are increasingly being justified as containment and resilience investments, not just access governance.

By the numbers:

• Gartner projects global cybersecurity spending will reach $240 billion in 2026, a 12.5% increase over 2025.
• CrowdStrike and ReliaQuest data show that the average time from initial compromise to lateral movement has dropped to 48 minutes.
• The cybersecurity workforce gap has reached 4.8 million unfilled positions worldwide, a 19% year-over-year increase.
• MFA alone can block 99% of bulk phishing attacks.

👉 Read Elisity's 2026 cybersecurity budget planning guide for identity and containment priorities

Context

Cybersecurity budgeting in 2026 is really a control-prioritisation problem. When attackers can move from initial compromise to lateral movement in under an hour, the old model of funding more tools without improving containment no longer holds. Identity, privilege, and segmentation now sit at the centre of that budget conversation, especially where human access, service accounts, and workload identities intersect.

The article frames that shift through enterprise planning benchmarks, but the governance issue is broader than spend percentages. Security leaders need to fund controls that reduce blast radius, improve response speed, and address identity-driven pathways that modern attacks use to move across environments. That is why the intersection with IAM, PAM, and NHI governance is genuine here, even though the source is a general budgeting guide.

Key questions

Q: What breaks when identity controls are funded only as compliance spend?

A: Identity programmes become slow, fragmented, and under-scoped when they are funded only to satisfy audit requirements. That approach usually leaves standing privilege, weak revocation, and poor visibility into service accounts or workload identities. The result is that access governance looks complete on paper but does little to reduce lateral movement or incident scope in practice.

Q: Why do service accounts and workload identities belong in budget planning?

A: Service accounts and workload identities often carry the access that attackers can reuse after compromise. If they are invisible, over-privileged, or not reviewed as part of budget planning, the organisation underfunds the controls that stop east-west movement. Treating NHI governance as a separate line item makes the risk visible and easier to manage.

Q: How do you know if segmentation spending is actually working?

A: Segmentation spending is working when fewer systems remain reachable after a compromise and incident containment time drops materially. Teams should measure reduction in reachable paths, changes in blast radius, and the speed of isolating affected assets. If those metrics do not improve, the organisation may have bought tooling without changing enforcement.

Q: Which teams should be accountable for Zero Trust budget decisions?

A: Zero Trust budget decisions should be shared across security architecture, IAM, PAM, network, and NHI owners because the control set spans all of them. If one team owns only a slice, the organisation tends to overfund visibility and underfund enforcement. Accountability should follow the risk path, not the organisational chart.

Technical breakdown

Why lateral movement speed changes budget priorities

Lateral movement is the point at which an attacker turns a single foothold into wider environment access. If compromise to movement now happens in minutes rather than hours, then detection-only programmes are structurally late. Budget decisions should therefore treat containment controls, especially segmentation and privilege scoping, as first-order investments rather than optional hardening layers. In practical terms, the economics of breach spread matter as much as the economics of initial compromise, because the cost curve changes once identity or network paths remain open long enough to be reused.

Practical implication: fund controls that reduce cross-environment reach before expanding monitoring spend.

Identity and access management as a Zero Trust budget line

The guide places IAM inside Zero Trust spend because access control is the gate that determines whether legitimate credentials become an attack path. This matters for human identity, PAM, and NHI governance alike. MFA, access review, privileged access controls, and entitlement scoping all reduce the chance that stolen credentials or over-privileged accounts can be used to pivot. In practice, identity is not just an authentication layer; it is a containment mechanism that shapes the attacker’s usable blast radius.

Practical implication: align IAM, PAM, and NHI funding with Zero Trust containment goals, not only login assurance.

Microsegmentation and workload isolation as containment economics

Microsegmentation works by shrinking the number of systems an identity or process can reach after compromise. That makes it especially relevant in environments with service accounts, APIs, and workloads that communicate laterally by design. The technical value is not abstract zero trust language, but policy enforcement that limits reachable paths and reduces the number of systems exposed when a credential, token, or account is abused. For security architecture, that turns segmentation into a governance control for identity trust boundaries, not just a network design choice.

Practical implication: map critical identities and workloads to enforced trust zones before funding broader platform expansion.

Threat narrative

Attacker objective: The attacker aims to expand one initial compromise into broad environment access before defenders can isolate the breach.

1. Entry occurs through legitimate credentials, unpatched exposure, or phishing that gives attackers a usable foothold inside the environment.
2. Escalation follows when those credentials reach over-privileged accounts, flat network paths, or systems with weak segmentation.
3. Impact comes from faster lateral movement, broader incident scope, and longer recovery when containment controls are missing.

NHI Mgmt Group analysis

Identity budget growth is becoming a proxy for resilience maturity. The article’s numbers show that enterprises are no longer buying security purely to satisfy compliance or expand tooling coverage. They are funding controls that reduce the cost of compromise, especially where identity and access determine how far an attacker can move. That shift is important for IAM and PAM teams because their budgets are increasingly being evaluated on containment outcomes, not administrative neatness. Practitioners should expect budget approvals to favour controls that shorten attacker dwell time and shrink lateral movement paths.

Microsegmentation is emerging as a named concept for budget defence: containment economics. The article implicitly argues that the ROI case for segmentation is not just technical hardening, but financial scope reduction. That matters because identity abuse becomes cheaper for attackers when network paths remain open and privilege remains broad. For NHI governance, this is especially relevant because service accounts and workload identities often have the broadest east-west reach. Practitioners should frame segmentation investments as a way to limit identity blast radius.

Standing privilege remains the budget blind spot in many planning exercises. The source correctly elevates IAM, but many organisations still treat access governance as an operating expense rather than a risk-reduction investment. That assumption fails when legitimate credentials are already a common intrusion path and when movement can happen in 48 minutes. Identity teams should argue for spend that reduces persistent privilege, tightens entitlement scope, and improves revocation speed. Practitioners should tie privilege reduction directly to incident cost avoidance.

NHI governance belongs in the same capital conversation as human identity controls. The guide discusses Zero Trust as if identity were mostly human, but modern enterprise budgets must also cover service accounts, API keys, and workload access. These identities are often more numerous, less visible, and harder to review than human accounts. The governance implication is simple: if the budget model omits NHI visibility and lifecycle controls, it understates the real attack surface. Practitioners should ensure NHI controls are named explicitly in security planning.

Regulatory pressure is converting discretionary security spend into mandatory control funding. The article’s references to NIS2, DORA, and other obligations show that budget growth is being driven by compliance floors as well as threat realities. For identity programmes, that means access governance, auditability, and segmentation can no longer be postponed until after the next platform refresh. Practitioners should connect budget requests to traceable control obligations and incident containment requirements.

What this signals

Containment economics is becoming the dominant budget logic for identity programmes. As attacker movement accelerates, boards will increasingly expect identity, PAM, and NHI teams to prove that spend reduces exposure, not just improves oversight. That means budget requests should be built around blast-radius reduction, revocation speed, and measurable control coverage rather than broad tool consolidation.

NHI governance will be judged by whether it shows up in financial planning. If service accounts, API keys, and workload identities are absent from budget models, the organisation is still underestimating the real access surface. The practical next step is to embed NHI lifecycle and visibility work into the same planning cycle as human IAM and privileged access.

Security teams should expect the identity conversation to move from login assurance to reachability control. That shift aligns with broader Zero Trust thinking and with the need to govern credentials that never pass through a human approval workflow. The organisations that separate human and machine identity funding now will be better positioned to contain fast-moving incidents later.

For practitioners

• Fund containment before expansion Prioritise investments that reduce blast radius, such as microsegmentation, privileged access restriction, and identity scope reduction, before adding more monitoring tools. This is the fastest way to make attacker lateral movement materially harder. Consider the controls that stop one credential from becoming many reachable systems.
• Tie IAM spend to measurable risk reduction Map IAM, PAM, and NHI initiatives to metrics such as fewer reachable paths, shorter containment time, and lower privileged-account exposure. Use those measures in budget discussions instead of generic control inventories. The strongest budget case is the one that shows how access governance changes breach economics.
• Separate human identity and NHI funding lines Track service accounts, API keys, tokens, and workload identities as a distinct budget and governance category, not a sub-line buried inside general IAM. This improves visibility into lifecycle gaps, revocation work, and the cost of unmanaged machine access. It also prevents NHI risk from disappearing inside human identity reporting.
• Use threat speed to justify control speed If lateral movement can happen in 48 minutes, then controls that rely on manual review or delayed triage are not sufficient. Budget for automated containment, rapid entitlement change, and policy enforcement that works faster than human response cycles. This is especially important where shared infrastructure and cross-team access create broad exposure.

Key takeaways

• Cybersecurity budget growth in 2026 is being driven less by expansion and more by the need to slow attackers down and limit how far they can move.
• Identity controls, especially IAM, PAM, and NHI governance, are increasingly being funded as containment measures because legitimate credentials remain a common attack path.
• The strongest budget cases will link spend to measurable reductions in blast radius, privileged exposure, and time to contain an incident.

Key terms

• Lateral Movement: Lateral movement is the phase of an intrusion where an attacker expands from one compromised asset to others. It usually relies on valid credentials, shared trust, or flat network access, and it is often the point where segmentation and privilege controls determine how large the incident becomes.
• Microsegmentation: Microsegmentation is the practice of applying fine-grained policy boundaries between systems, applications, and identities so they cannot freely reach each other. It reduces the paths available after compromise and gives defenders a stronger way to contain abuse of legitimate access.
• Standing Privilege: Standing privilege is persistent elevated access that remains available beyond the immediate task or approval window. In practice, it increases the value of compromised credentials, makes reviews less effective, and creates unnecessary opportunities for attackers to reuse access laterally.
• Non-Human Identity: A non-human identity is any digital identity used by software, workloads, services, bots, tokens, or automated systems rather than a person. These identities often outnumber human accounts and require explicit lifecycle, visibility, and privilege controls because they can become durable attack paths when unmanaged.

What's in the full article

Elisity's full article covers the planning detail this post intentionally leaves for the source:

• Industry budget benchmarks by sector, including healthcare, manufacturing, and critical infrastructure
• ROI and payback assumptions for microsegmentation deployments across different environment sizes
• Detailed allocation guidance across Zero Trust domains, including identity, network, device, and data
• Planning examples that translate threat speed and compliance pressure into budget conversations

👉 The full Elisity guide includes budget allocation benchmarks, ROI assumptions, and sector-by-sector planning detail.

Deepen your knowledge

The NHI Foundation Level course, the industry's only accredited NHI security programme, covers NHI governance, machine identity security, and secrets management. It gives security and identity practitioners a common language for turning governance requirements into operational controls.