The short answer
What to know first.
The current entry layer for the two savannah countries is simple when stated cleanly and miserable when discovered late. Kenya operates an electronic travel authorisation, the eTA, applied for online before departure through the official portal for most nationalities under current rules, replacing the old visa-on-arrival habit; apply ahead of travel within the portal's current validity terms. Tanzania operates a visa system, obtained in advance through the official e-visa portal or under current arrival provisions depending on nationality, and from 1 October 2026, per the Tanzania High Commission's guidance, most foreign visitors entering mainland Tanzania also need an inbound travel insurance policy from the National Insurance Corporation (NIC), while Zanzibar, part of Tanzania, has run its own Zanzibar Insurance Corporation (ZIC) scheme since October 2024; the High Commission says the first port of entry decides which one you need, not both. Sail confirms which applies before travel. The East African Tourist Visa never enters this picture for Tanzania: it covers Uganda, Kenya and Rwanda only, useful precisely when those three combine. The constants across all of it: passports valid six months beyond travel with blank pages, children's documents in order, yellow fever certification where your routing triggers it under current health rules, and everything above confirmed per nationality at booking against the official sources linked below, because entry rules are governments' to change and they do. Sail states each traveller's exact requirements and honest lead times on every file; the arrival that follows is a welcome drink, not a counter queue.
Ask Sail to plan around this answerSee the journeys priced for it
At a glance
The planning brief.
Kenya
An electronic travel authorisation applied for before departure through the official portal, per current rules.
Tanzania
A visa obtained in advance through the official e-visa system or per current arrival rules, plus inbound insurance per official guidance: NIC for the mainland from 1 October 2026, ZIC for Zanzibar, by first port of entry.
The EATV boundary
The East African Tourist Visa covers Uganda, Kenya and Rwanda only. It never includes Tanzania.
Sail verifies
Current requirements per nationality at booking against the official sources, with lead times stated honestly.
01
Kenya: the eTA in practice
Kenya's electronic travel authorisation is applied for online before departure through the official government portal, per traveller including children, under the current rules for your nationality. The sensible rhythm is to apply once flights are ticketed and comfortably ahead of travel: processing is usually quick, but 'usually' is not a word to test at a check-in desk.
The practical notes that save files: names must match passports exactly, the same discipline this journal preaches for permits; transit routings through Nairobi have their own current provisions worth confirming; and approval documents travel best printed and offline-saved both. Sail files include the application guidance and a completion check per traveller, because one missing eTA grounds one seat and unravels one whole party's arrival day.
Two Kenya-specific wrinkles earn their sentence. Cross-border overland routings, the classic Mara-to-Serengeti shapes our multi-country files run, mean your authorisation must match how you actually enter, not just where you land first, so the requirements sheet is built from the final routing rather than the flight booking. And families should note that applications draw on each child's own passport details and photographs; the ten minutes per child is trivial in an armchair and expensive in a departure hall.
02
Tanzania and Zanzibar: visa plus additions
Mainland Tanzania issues visas through its official e-visa portal in advance, or under current arrival provisions that vary by nationality; the advance route is Sail's default recommendation because it moves the queue from an airport counter to your desk at home. Multiple-entry and transit categories exist under current rules for routings that leave and re-enter, a shape our two-country files sometimes take.
Insurance is now part of the entry layer on both sides of Tanzania. From 1 October 2026, the date in the Tanzania High Commission's guidance, most foreign visitors entering mainland Tanzania need an inbound travel insurance policy from the National Insurance Corporation (NIC) at the shilling equivalent of US$44, best bought online before travel; Zanzibar, despite being part of Tanzania, has run its own ZIC scheme since October 2024. The High Commission says the first port of entry decides which one you need, not both; our Tanzania mandatory travel insurance guide sets out the detail. Zanzibar's scheme is small, administrative and famous for surprising travellers at the boarding gate for the short hop; on Sail files it is handled with the visa paperwork weeks earlier, one line among many, invisible by design.


03
Two instruments, and the transit question
For most visitors from outside East Africa, a Kenya and Tanzania journey carries two instruments, Kenya's eTA and Tanzania's visa, plus, from 1 October 2026, Tanzania's inbound travel insurance certificate; East African Community citizens and some other passports are exempt from one or more (for the insurance, the Regulations exempt residents of EAC and SADC partner states), which is confirmed per traveller. The East African Tourist Visa never covers Tanzania; where it fits, and what Tanzania issues instead, is set out in the Tanzania eTA and visa article linked below. Joseph's desk keeps a one-page matrix of which instruments serve which routings; the version for your exact journey arrives with the first design.
Transit deserves its own line because it catches careful people. Changing planes in Nairobi en route to Kilimanjaro, or the reverse, raises the question of whether your routing needs Kenya's authorisation at all under current transit provisions, and the answer depends on terminals, airlines and whether bags recheck. The requirements sheet resolves it from the actual tickets rather than the general rule, which is the only way transit questions are ever safely answered.
Kenya
eTA via the official portal, before departure, per traveller, current rules per nationality; names exactly as passports read.
Tanzania
Visa via the official e-visa portal in advance (Sail's default) or current arrival provisions by nationality; multiple-entry categories exist for re-entering routings. From 1 October 2026, per official guidance, an NIC inbound travel insurance certificate for mainland arrivals.
Zanzibar
Tanzania's visa plus ZIC inbound insurance when Zanzibar is the first port of entry; per the High Commission, an NIC policy bought for a mainland-first route serves instead.
EATV
Uganda, Kenya and Rwanda only, ever. Tanzania brings its own visa for most visitors, on every routing, at every price point.
04
The constants, and how Sail runs the layer
Beneath the country specifics sit the constants no nationality escapes: passports valid at least six months beyond travel with spare blank pages; children's documents complete, including any consent paperwork your home country's rules require for minors travelling with one parent; and yellow fever certification where your routing touches an endemic country under current international health rules, a question our health-layer coverage handles in full.
Operationally the layer runs on one artefact: the per-traveller requirements sheet issued at booking, naming each document, portal, fee and honest lead time for the actual passports on the file, then checked to completion three weeks out. Rules are confirmed against the official sources below at booking and again near travel, because governments adjust entry systems without consulting safari calendars, and the difference between a rule change absorbed and a rule change suffered is simply who was watching.
A final word on portals, because it protects money as well as time: apply only through the official government addresses linked below. The search results around visa applications are crowded with third-party sites that charge multiples of the official fee for the privilege of retyping your form, and some are worse than expensive. The official portals are the ones Sail's requirements sheet names, letter for letter; when in doubt, use the sheet's link and not the search bar.
Questions travellers ask
Useful answers, before you decide.
How early should we complete Kenya's eTA and Tanzania's visa?
Once flights are ticketed, and comfortably ahead of travel; Sail's completion check runs three weeks out. Portals are usually quick, and 'usually' is not a plan.
Do children need their own eTA and visa?
Yes, per current rules each traveller carries their own authorisations, children included, with names exactly as their passports read. Family files simply have more lines on the requirements sheet.
Does the Zanzibar or mainland insurance replace normal travel insurance?
No: Zanzibar's ZIC policy and the mainland's NIC policy (from 1 October 2026, per the Tanzania High Commission's guidance) are inbound schemes, separate from the comprehensive travel insurance every Sail file requires. Each appears on the requirements sheet.
Can Sail apply for visas on our behalf?
Applications are personal and made in the traveller's own name through the official portals; Sail provides exact per-passport guidance, checks completion, and never routes clients through third-party visa mills.
Signature Journeys for this answer
Two countries, one set of paperwork, priced complete.
The eTA, the visa, Tanzania's inbound insurance and any Zanzibar additions are confirmed for your dates before anything is held.

Kenya and Tanzania together: what does the two-country route cost?
One Ecosystem, Two Expressions
From US$12,935 per person, low season
Distinguished Camps and Lodges, city nights aside: Kicheche Mara North Camp, Lemala Mara, Lions Paw Ngorongoro, Siringit Tarangire
Read the journey
Tanzania then Zanzibar: what does the whole journey cost?
Safari to Spice
From US$9,430 per person, low season
Distinguished Camps and Lodges, city nights aside: Siringit Tarangire, Lions Paw Ngorongoro, Serengeti Sametu, Breezes Beach Club & Spa
Read the journey
Kenya only, one eTA: a private conservancy held for five nights?
The Conservancy Answer
From US$7,515 per person, low season
Distinguished Camps and Lodges, city nights aside: Kicheche Valley Naboisho
Read the journey2027 from prices on the Distinguished Camps and Lodges expression, two adults sharing, per person, low season, confirmed at quotation. The high-season figure is on each journey page.
Discuss a Kenya and Tanzania journey for your dates
