Colocation Contract Negotiation: A Buyer's Guide
The colocation contract is where your negotiating leverage lives—and where providers embed costs you will pay for years. Escalators, renewal mechanics, expansion rights, SLA credits, and exit obligations are all negotiable before signing. This guide covers the terms that matter most and how to negotiate them in parallel with finalists to preserve leverage.
Negotiate in parallel, not sequentially
Once you have 2–3 finalist providers, negotiate contract terms with all of them simultaneously—not one at a time. Sequential negotiation hands leverage to the first provider you engage with. Parallel negotiation preserves competitive pressure until you sign. Let each provider know you are evaluating multiple proposals on the same commercial sheet.
It also helps to compare quotes before you negotiate, so every offer is measured against the same scope.
Escalator: the compound cost over your term
Because an annual escalator compounds, even a modest rate adds a meaningful amount to your monthly bill by the later years of a multi-year term. Negotiate a cap and understand whether the escalator applies to all MRC components or just space.
| Escalator term | What to negotiate | Why it matters |
|---|---|---|
| Annual % increase | A fixed cap, or CPI-linked with a hard cap | Escalators compound over a multi-year term |
| Floor | No floor—escalator should not apply if costs decline | Protects against deflationary periods |
| Cap | Hard cap per year and over the full term | Prevents runaway cost in inflationary years |
| CPI vs fixed | CPI-linked with cap is fairer than fixed | Fixed shifts all inflation risk to you |
Renewal pricing mechanic
Some contracts revert to list pricing at renewal, which can be significantly higher than your initial negotiated rate. Others pre-negotiate renewal rates or cap renewal increases. Always negotiate the renewal mechanic before the initial signing—after the term expires, you have no leverage.
A pre-negotiated renewal at a capped increase (e.g., renewal at your then-current rate plus a fixed, capped increase, or at market rate with a floor at your current rate) protects you from being held hostage at renewal time.
When the term nears its end, the colocation contract renewal guide covers timing, benchmarking and notice deadlines.
Expansion rights: protecting your growth
Without expansion rights, adding capacity later means negotiating from scratch—or migrating to another facility. Negotiate adjacent expansion rights at pre-negotiated commercial terms so growth does not require a new RFP.
- Right of first refusal on adjacent cabinets or kW in your hall
- Pre-negotiated commercial terms for expansion (not "at then-current market rate")
- Defined expansion window (e.g., within 24 months of initial signing)
- Documented in the contract, not a side letter or verbal promise
SLA credits and termination rights
SLA credits without a chronic-outage termination clause are just a discount on bad service. You need the right to leave if the provider consistently fails. Negotiate the termination trigger (e.g., 8+ hours of downtime in a rolling 12-month period) and the overlap period for migration.
- SLA credit calculation: what percentage of MRC is credited per outage hour?
- Is there a cap on total SLA credits per month or year?
- Chronic outage termination rights: after how many hours of downtime can you terminate without penalty?
- Termination for convenience: is it available, and what is the penalty?
- Migration overlap period: how long can you run both facilities during a migration?
Remote hands and after-hours rates
Some contracts include a block of remote hands hours (e.g., 10 hours/month included); others bill hourly from the first minute. Verify included vs billable scope, after-hours rates (often 1.5–2x standard), response time SLAs, and whether smart hands (advanced tasks) are billed at a different rate than remote hands (basic tasks).
Exit and de-install obligations
Your exit terms determine how painful it is to leave at end-of-term or for cause. Negotiate: written notice period (60–90 days is standard), de-install obligations (what you must remove and restore), migration overlap period (30–90 days to run both facilities), and early termination penalties (ideally capped, not open-ended). A provider that makes exit expensive has you trapped.
Before you sign, run through these questions to ask before signing a colocation contract.
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