Intelligence Hub | Category Market Intelligence

Decision at a glance

Top move

Industrial Ethernet is now the default for new automation nodes in the region; procurement should prioritise Ethernet protocol compatibility and spare-part plans instead of fieldbus-centric specs

Key takeaways

Industrial Ethernet is now the default for new automation nodes in the region; procurement should prioritise Ethernet protocol compatibility and spare-part plans instead of fieldbus-centric specs.[1]
Vendors are publishing IEC 62443 compliance material and running multi‑vendor Ethernet tests; require named certificates and explicit cyber responsibilities in LTSAs rather than taking vendor claims at face value.[2]
Edge AI and smarter sensors are moving intelligence toward devices and gateways, which can introduce software licences, data flows and recurring OPEX risks that LTSAs must address—this trend is directional and should be verified with suppliers.[3]

Why this matters for the category manager

Industrial Ethernet is now the default for new automation nodes in the region; procurement should prioritise Ethernet protocol compatibility and spare-part plans instead of fieldbus-centric specs. Vendors are publishing IEC 62443 compliance material and running multi‑vendor Ethernet tests; require named certificates and explicit cyber responsibilities in LTSAs rather than taking vendor claims at face value. Edge AI and smarter sensors are moving intelligence toward devices and gateways, which can introduce software licences, data flows and recurring OPEX risks that LTSAs must address—this trend is directional and should be verified with suppliers. Component availability has broadly normalised, but the migration to Ethernet increases the need for interoperability validation and firmware baselines before awarding long-term service agreements

What changed

HMS Networks' annual study now documents majority adoption of industrial Ethernet in new nodes (strengthens the technical migration datapoint since the prior LTSA-focused brief).
Independent protocol and security tests (Ethernet‑APL scalability, EtherCAT IEC 62443 certification) are publicly reported, providing named evidence to validate vendor cyber claims.

Category impact

Cost / money

Migration to industrial Ethernet shifts commissioning and integration costs into the project stage and can create short-term mobilisation fees from specialist integrators.[1]
Decentralised AI and edge compute can convert capital buys into recurring software or data pass-throughs unless contracts require disaggregated pricing and licence terms.[3]

Supplier / commercial

Suppliers who prove multi‑vendor Ethernet or IEC 62443 compliance can command premium support terms; buyers should push for named certificates and timebound commitments to retain negotiation leverage.[2]
Proprietary edge stacks or bundled AI/managed services increase vendor leverage on renewals; require line-item pricing for software, integration labour and ongoing services in RFx responses.[3]
Near-term supplier scarcity has eased, reducing emergency-price leverage, but specialist Ethernet integrators and protocol-conversion parts may still have tighter schedules and minimal quote validity windows.[1]

Safety / operations

Certifications such as EtherCAT’s IEC 62443 attestations raise the baseline for secure products, but operational recovery still depends on contractually assigned patching, incident‑response and update windows.[2]
Faster protocol migrations can compress commissioning and firmware-update windows, increasing risk if spare parts, firmware baselines and rollback plans are not defined in LTSA annexes.[1]

What to watch

Verify the scope of IEC 62443 claims: partial certification or limited control-set coverage can leave gaps in incident response and patch obligations.[2]
Early-signal: some suppliers propose decentralised (edge) AI as a way to limit cloud needs — confirm licence, data‑access and recurring‑fee models before assuming those costs won’t surface in LTSA OPEX.[3]

Category manager actions

Action detail for this brief

Today's priorities

Request named IEC 62443 certificates, firmware baselines and API docs from incumbents and shortlisted suppliers.

Do this because vendors are publishing IEC 62443 claims and protocol certifications and the exact certificate scopes determine whether cyber responsibilities must sit with suppl...

Due 3d

high

Map live asset protocol mix against current LTSA annexes to identify unassigned responsibilities for patching, remote access and spare‑part coverage.

Do this because HMS' study shows industrial Ethernet now dominates new nodes and differing protocol mixes create different spare‑part and update obligations.

Due 3d

high

Update RFx and LTSA templates to require disaggregated pricing for hardware, software licences, integration labour and ongoing data or managed services.

Do this because emerging edge AI and sensor intelligence can create recurring OPEX and bundled offers that hide licence fees unless line items are mandatory.

Due 21d

high

Supplier radar

Processonline

high

Observed supplier signal

Suppliers who prove multi‑vendor Ethernet or IEC 62443 compliance can command premium support terms; buyers should push for named certificates and timebound commitments to retain negotiation leverage.

Commercial implication

Suppliers who prove multi‑vendor Ethernet or IEC 62443 compliance can command premium support terms; buyers should push for named certificates and timebound commitments to retain negotiation leverage.

Next step: Validate the source-backed signal with incumbents and alternates before the next award or pricing decision.

Processonline

high

Observed supplier signal

Proprietary edge stacks or bundled AI/managed services increase vendor leverage on renewals; require line-item pricing for software, integration labour and ongoing services in RFx responses.

Commercial implication

Proprietary edge stacks or bundled AI/managed services increase vendor leverage on renewals; require line-item pricing for software, integration labour and ongoing services in RFx responses.

Next step: Validate the source-backed signal with incumbents and alternates before the next award or pricing decision.

Processonline

high

Observed supplier signal

Near-term supplier scarcity has eased, reducing emergency-price leverage, but specialist Ethernet integrators and protocol-conversion parts may still have tighter schedules and minimal quote validity windows.

Commercial implication

Near-term supplier scarcity has eased, reducing emergency-price leverage, but specialist Ethernet integrators and protocol-conversion parts may still have tighter schedules and minimal quote validity windows.

Next step: Validate the source-backed signal with incumbents and alternates before the next award or pricing decision.

Negotiation levers

Lever

Request named IEC 62443 certificates, firmware baselines and API docs from incumbents and shortlisted suppliers.

Use when

Do this because vendors are publishing IEC 62443 claims and protocol certifications and the exact certificate scopes determine whether cyber responsibilities must sit with suppl...

Expected outcome

A supplier evidence pack that clarifies certification scope, firmware baselines and APIs to inform LTSA cyber annex drafting.

high confidence

Lever

Map live asset protocol mix against current LTSA annexes to identify unassigned responsibilities for patching, remote access and spare‑part coverage.

Use when

Do this because HMS' study shows industrial Ethernet now dominates new nodes and differing protocol mixes create different spare‑part and update obligations.

Expected outcome

A gap list that highlights missing contract clauses and ownership of cyber/update duties for negotiation.

high confidence

Lever

Update RFx and LTSA templates to require disaggregated pricing for hardware, software licences, integration labour and ongoing data or managed services.

Use when

Do this because emerging edge AI and sensor intelligence can create recurring OPEX and bundled offers that hide licence fees unless line items are mandatory.

Expected outcome

RFx responses that separate capital versus recurring lines and provide licence and API details to compare bids fairly.

high confidence

Talking points

Industrial Ethernet is now the default for new automation nodes in the region; procurement should prioritise Ethernet protocol compatibility and spare-part plans instead of fieldbus-centric specs.

Vendors are publishing IEC 62443 compliance material and running multi‑vendor Ethernet tests; require named certificates and explicit cyber responsibilities in LTSAs rather than taking vendor claims at face value.

Edge AI and smarter sensors are moving intelligence toward devices and gateways, which can introduce software licences, data flows and recurring OPEX risks that LTSAs must address—this trend is directional and should be verified with suppliers.

Recommended actions

Do now

Request named IEC 62443 certificates, firmware baselines and API docs from incumbents and shortlisted suppliers.
Why: Do this because vendors are publishing IEC 62443 claims and protocol certifications and the exact certificate scopes determine whether cyber responsibilities must sit with suppl...
Owner: Contracts
Expected outcome: A supplier evidence pack that clarifies certification scope, firmware baselines and APIs to inform LTSA cyber annex drafting.
[2]
Map live asset protocol mix against current LTSA annexes to identify unassigned responsibilities for patching, remote access and spare‑part coverage.
Why: Do this because HMS' study shows industrial Ethernet now dominates new nodes and differing protocol mixes create different spare‑part and update obligations.
Owner: Legal
Expected outcome: A gap list that highlights missing contract clauses and ownership of cyber/update duties for negotiation.
[1]

Next few weeks

Update RFx and LTSA templates to require disaggregated pricing for hardware, software licences, integration labour and ongoing data or managed services.
Why: Do this because emerging edge AI and sensor intelligence can create recurring OPEX and bundled offers that hide licence fees unless line items are mandatory.
Owner: Contracts
Expected outcome: RFx responses that separate capital versus recurring lines and provide licence and API details to compare bids fairly.
[3]
Run supplier interoperability validation (lab or tabletop) for the specific Ethernet protocols and multi‑vendor stacks used on critical assets before awarding extended LTSA terms.
Why: Do this because multi‑vendor Ethernet‑APL and protocol tests indicate integration risk that is operationally real and best resolved before long service commitments are signed.
Owner: Category
Expected outcome: A validation report identifying incompatible parts, required firmware levels and recommended spare pools to include in LTSA annexes.
[2]

Watch

Negotiate LTSA annexes that define spare‑part pools, obsolescence replacement paths, software update windows and performance credits tied to cyber incident recovery and uptime.
Why: Do this because the shift to Ethernet and software‑enabled equipment increases uptime dependency and obsolescence exposure, and explicit annexes transfer operational risk to sup...
Owner: Category
Expected outcome: LTSA annex templates that limit buyer exposure to hidden software fees and unclear spare‑part or update obligations.
[1]

What to watch

Verify the scope of IEC 62443 claims: partial certification or limited control-set coverage can leave gaps in incident response and patch obligations
Early-signal: some suppliers propose decentralised (edge) AI as a way to limit cloud needs — confirm licence, data‑access and recurring‑fee models before assuming those costs won’t surface in LTSA OPEX
Verify the scope of IEC 62443 claims: partial certification or limited control-set coverage can leave gaps in incident response and patch obligations.: Verify the scope of IEC 62443 claims: partial certification or limited control-set coverage can leave gaps in incident response and patch obligations
Early-signal: some suppliers propose decentralised (edge) AI as a way to limit cloud needs — confirm licence, data‑access and recurring‑fee models before assuming those costs won’t surface in LTSA OPEX.: Early-signal: some suppliers propose decentralised (edge) AI as a way to limit cloud needs — confirm licence, data‑access and recurring‑fee models before assuming those costs won’t surface in LTSA OPEX
Industrial Ethernet is now the default for new automation nodes in the region; procurement should prioritise Ethernet protocol compatibility and spare-part plans instead of fieldbus-centric specs
Vendors are publishing IEC 62443 compliance material and running multi‑vendor Ethernet tests; require named certificates and explicit cyber responsibilities in LTSAs rather than taking vendor claims at face value
Edge AI and smarter sensors are moving intelligence toward devices and gateways, which can introduce software licences, data flows and recurring OPEX risks that LTSAs must address—this trend is directional and should be verified with suppliers
Component availability has broadly normalised, but the migration to Ethernet increases the need for interoperability validation and firmware baselines before awarding long-term service agreements

Market pulse

Index	Latest	Change	As of
WTI Crude (WTI)	71.23 /bbl	+0.00 (+0.00%)	Aug 15, 2026, 10:11 PM
Brent Crude (BRENT)	74.89 /bbl	+0.00 (+0.00%)	Aug 15, 2026, 10:11 PM
Natural Gas (NG)	3.12 /MMBtu	+0.00 (+0.00%)	Aug 15, 2026, 10:11 PM
Baker Hughes (BKR)	32	+0.00 (+0.00%)	Aug 15, 2026, 10:11 PM
GE Vernova (GEV)	175	+0.00 (+0.00%)	Aug 15, 2026, 10:11 PM

Baker Hughes: Baker Hughes index can signal aftermarket services and equipment demand that affect spare‑part and service pricing assumptions
GE Vernova: GE Vernova index may reflect broader electrification and service market cycles relevant to long‑term equipment support planning

Evidence and sources

Inline citations jump here. Expand a source to read stored evidence excerpts.

[1] The accelerating decline of fieldbus as Ethernet takes over

processonline.com.au · n.d.

Original linkExpand

Source excerpts

7% average annual growth in newly installed nodes over the next five years, with continued migration of the remaining fieldbus install base to industrial Ethernet driving much of that expansion. Industrial Ethernet reaches 79% of new installations The 2026 analysis shows that industrial Ethernet now accounts for 79% of new nodes, up from 76% in 2025

“The migration from fieldbus to industrial Ethernet is now in its later stages, but the more interesting question is what happens next. When nearly everything is Ethernet, the conversation shifts from ‘which protocol?

Industrial Ethernet reaches 79% of new installations The 2026 analysis shows that industrial Ethernet now accounts for 79% of new nodes, up from 76% in 2025

Open original source

[2] Industrial networks & buses :: Process Online

processonline.com.au · n.d.

Original linkExpand

Source excerpts

Endress+Hauser tests multi‍-‍vendor scalability of Ethernet‍-‍APL 29 July, 2026 | Supplied by: Endress+Hauser Australia Pty Ltd Ethernet-APL was put to the test in collaboration with Covestro, BASF and Yokogawa to validate scalability in a complex, multi‍-‍vendor automation environment. Ixxat CAN@net Basic CAN-to-Ethernet gateway 23 July, 2026 | Supplied by: HMS Industrial Networks The Ixxat CAN@net Basic CAN-FD-to-Ethernet gateway uses UDP/IP communication to reduce protocol overhead and minimise interrupt load

EtherCAT certified cybersecure to IEC 62443 23 April, 2026 | Supplied by: EtherCAT Technology Group Independent safety company UL Solutions has issued certificates confirming that EtherCAT meets IEC 62443 requirements for Security Level 2 without modifications

Endress+Hauser tests multi‍-‍vendor scalability of Ethernet‍-‍APL 29 July, 2026 | Supplied by: Endress+Hauser Australia Pty Ltd Ethernet-APL was put to the test in collaboration with Covestro, BASF and Yokogawa to validate scalability in a complex, multi‍-‍vendor automation environment

Open original source

[3] From smart sensors to autonomous factories: why the next decade of AI will transform industry

processonline.com.au · n.d.

Original linkExpand

Source excerpts

A linear position sensor reported the location of an actuator. These devices were reliable, accurate and robust, but they were fundamentally sources of data rather than sources of intelligence, with little awareness of the broader process occurring around them

Rather than transmitting vast quantities of raw data to PLC controllers and external systems, sensors could process information at the source and communicate only meaningful outcomes. If successful, this shift towards edge intelligence could help reduce both network traffic and some of the computing demand currently placed on large data-centre infrastructure, while simultaneously delivering faster and more reliable automation decisions

Recently, I watched one of the many news features examining the extraordinary growth of artificial intelligence and the infrastructure required to support it

Open original source

[4] Baker Hughes

finance.yahoo.com · n.d.

Original linkExpand

No stored excerpt is attached to this source.

Open original source

[5] GE Vernova

finance.yahoo.com · n.d.

Original linkExpand

No stored excerpt is attached to this source.

Open original source

Tighten LTSA and Cyber Annexes for Ethernet Migration

Decision at a glance

What changed

Category impact

Cost / money

Supplier / commercial

Safety / operations

What to watch

Action detail for this brief

Today's priorities

Supplier radar

Negotiation levers

Talking points

Recommended actions

Do now

Next few weeks

Watch

Top stories

The accelerating decline of fieldbus as Ethernet takes over

Industrial networks & buses :: Process Online

From smart sensors to autonomous factories: why the next decade of AI will transform industry

Market pulse

Evidence and sources